The factors of 25x4 − 49y2 are

asked Jan 7, 2023 216k views

18 votes

by JHP

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12 votes

Answer:

Explanation:

$25x^4-49y^2=(5x^2)^2-(7y)^2\\=(5x^2+7y)(5x^2-7y)\\=(5x^2+7y)[(√(5) x)^2-(√(7y) )^2]\\=(5x^2+7y)(√(5) x+√(7y) )(√(5) x-√(7y) )$

Jmasterx answered Jan 7, 2023

4.4k points

3 votes

Answer:

Explanation:

49 is divisible by 7, 1, 49. 25 is divisible by 5, 1, 25. they are exclusively prime so the highest factor is 1 and the only

Deplake answered Jan 13, 2023

4.7k points

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