Question

factor out this> x^4 -25

explain the answer if you could plz. thanks

Answer 1

difference of squares
a^2 - b^2 = (a + b)(a - b)

Answer 2

thanks . solve it plz

Answer 3

Oh, I think you can do sqrt(x^4), and sqrt(25)

Answer 4

@hal_stirrup Did you understand?

Answer 5

Can you tell what \(\sqrt{25}\) and \(\sqrt{x^4}\) are?