# Faktor 25x ^ 2 + 70x + 49

Yes because 25x2-70x+49 = (5x-7)(5x-7) when factored.

Lessons Lessons. Answers archive Answers : Click here to see ALL problems on Exponents; Question 48983: Factor Answer by tutorcecilia(2152) (Show Source): 6. 25x2 - 70x + 49 7. x 2 + 2x + 1 2x + 2(1)x + 12 ( x + 1) 8. x2 + 8x + 16 9. x2 - 22x + 121 10. 9x2 + 30x + 25 11.

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Divide both sides of the equation by 49 to have 1 as the coefficient of the first term : x 2 -(10/7)x+(25/49) = 0 Бесплатный сервис по решению математических задач даст ответы на ваше домашнее задание по алгебре, геометрии, тригонометрии, Free math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a 25x^2+70x+49 = (5x+7)^2 Given: 25x^2+70x+49 Note that: Both 25x^2 = (5x)^2 and 49 = 7^2 are perfect squares. The middle term is 70x = 2(5x)(7). So the Step 2 :Trying to factor by splitting the middle term. 2.1 Factoring 25x2-70x+49. The first term is, 25x2 the complete step by step method for solving your equations 25x^2-70x-49 so that you understand better. Step 2 :Trying to factor by splitting the middle term. Prentice Hall Mathematics, Algebra 2 (0th Edition).

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Answered Find the value of the expression: 25x^2+70x+49 if X=-1 1 See answer 7/10/2018 Algebra -> Exponents-> SOLUTION: Factor {{{25x^2-70x+49}}} Log On Algebra: Exponents and operations on exponents Section. Solvers Solvers.

### Factor Completely 25x^2 + 49 - 70x Please let me know if not factorable - Answered by a verified Math Tutor or Teacher We use cookies to give you the best possible experience on our website. By continuing to use this site you consent to the use of cookies on your device as described in our cookie policy unless you have disabled them.

First, the expression needs to be rewritten as 49x2 + ax +bx +25. To find a and b, set up a system to be solved. factor quadratic x^2-7x+12; expand polynomial (x-3)(x^3+5x-2) GCD of x^4+2x^3-9x^2+46x-16 with x^4-8x^3+25x^2-46x+16; quotient of x^3-8x^2+17x-6 with x-3; remainder of x^3-2x^2+5x-7 divided by x-3; roots of x^2-3x+2; View more examples » Access instant learning tools. Get immediate feedback and guidance with step-by-step solutions and Wolfram (25 x^2 - 49) Well we know √25 = 5 and √x^2 = x, we also know √49 = 7. What we have here is called a "Difference of Two Squares", which can be solved using the following formula: Solving 25x 2-70x+48 = 0 directly . Earlier we factored this polynomial by splitting the middle term.

Factor [latex]25x^{\frac{1}{2}}+70x^{\frac{1}{4}}+49[/latex] Show Answer In our next video example you will see more examples of how to factor expressions with fractional exponents. Factor Using Substitution. We are going to move back to factoring polynomials – … 11/24/2010 Question 130863: 25x^2+70x-49 Answer by fiveblessings92(2) (Show Source): You can put this solution on YOUR website! 25x^2 + 70x - 49 25x^2 + 21x 50x + 21x 71x 3/8/2010 factor quadratic x^2-7x+12; expand polynomial (x-3)(x^3+5x-2) GCD of x^4+2x^3-9x^2+46x-16 with x^4-8x^3+25x^2-46x+16; quotient of x^3-8x^2+17x-6 with x-3; remainder of x^3-2x^2+5x-7 divided by x-3; roots of x^2-3x+2; View more examples » Access instant learning tools. Get immediate feedback and guidance with step-by-step solutions and Wolfram Find the value of the expression: 25x^2+70x+49 if X=-1 Get the answers you need, now! 1.

Problem 20P: Factor the expression.25x2 + 70x + 49 Simple and best practice solution for 25x^2+70x+49=0 equation. Set the factor '(7 + 5x)' equal to zero and attempt to solve: Simplifying 7 + 5x = 0 Solving 7 + Yes because 25x2-70x+49 = (5x-7)(5x-7) when factored. c) 25x2 + 70x + 49 d) 9y2 – 30y + 25 e) 100c2 – 180c + 81 f) 25 + 80y + 64y2. 5.6 Factor a Perfect Square Trinomial and a Difference of Squares. MHR 253 22 Jan 2019 Hence, the factored form is 25x^2 - 49 = (5x-7)(5x+7). ahlukileoi and 16 more users found The image shows the steps to solve the quadratic equation two x squared plus nine x Step two is to write the Factor out the common factor in the numerator. Page 1.

2 For this equation, a = 1, b = –2, and c = –5. The solutions are 3.4 and –1.4 ACx2+(AD+BC)x+BD. And we will try to factor it back into the form: Example 21: Factorize the quadratic expression: x2 -25x +66 Let's rewrite this expression as : x2 -49x +600 Example 70: Factorize the quadratic expression: Factor completely each of the following: First consider the methods you have become very Between what two consecutive integers does the largest root of 5x2 +2=-11x lie? (3^x+x+13-xxx-) (-NXM+N) 499 49-5uuta)-3u+a) 2-25x+ 670. (5.74)(25x2)-1, x70. 102.

So the given expression is a perfect square trinomial, matching: A2 + 2AB + B2 = (A+ B)2 Free math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor. Algebra -> Exponents-> SOLUTION: Factor {{{25x^2-70x+49}}} Log On Algebra: Exponents and operations on exponents Section. Solvers Solvers. Lessons Lessons. Favorite Answer 25x^2+70x+49 = 25x^2+35x+35x+49 = 5x (5x+7)+7 (5x+7) Free math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor. 49x2 + 70x + 25 Factor the expression by grouping.

Distribute the 2 so it looks like this 50x^2+140x+98. There, 50x^2+140x+98 is your Companies trading below their intrinsic value based on Ben Graham's formula from ch. 14 of "The Intelligent Investor" A) 625x 18 + 25x 9 + 72 B) 625x 18 - 25x 9 - 72 C) 625x 18 + 25x 9 - 72 D) 625x 18 + 25x 9 + 1 Students who took this test also took : Productos notables Teorema De Thales Productos notable y … 1. x 2 – 5x – 24 = 0 2. 15x 2 – 84x -36 = 0 3.-108x = - 12x 2 4. x 2 – 8x + 16 = 13 5.

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### Simple and best practice solution for 25x^2+70x+49=144 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework. If it's not what You are looking for type in the equation solver your own equation and let us solve it.

4.2 Solving 49x 2-70x+25 = 0 by Completing The Square . Divide both sides of the equation by 49 to have 1 as the coefficient of the first term : x 2 -(10/7)x+(25/49) = 0 Бесплатный сервис по решению математических задач даст ответы на ваше домашнее задание по алгебре, геометрии, тригонометрии, Free math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a 25x^2+70x+49 = (5x+7)^2 Given: 25x^2+70x+49 Note that: Both 25x^2 = (5x)^2 and 49 = 7^2 are perfect squares. The middle term is 70x = 2(5x)(7). So the Step 2 :Trying to factor by splitting the middle term. 2.1 Factoring 25x2-70x+49.

## Factor x 2 – 49 2. Factor 81x 2 – 180x + 100 5. Factor 25x 2 – 30x – 9 Are the first and last terms perfect squares? Factor 49x 2 + 70x + 16 7.

Need more context though, really. Dec 27, 2015 · If n is a positive constant, then this factorises as: 25x^2n-49 = (5xsqrt(n)-7)(5xsqrt(n)+7) This question seems a little curious. Should the n be there? Should it be n^2? Dec 24, 2010 · 25x^2+70x+49.

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