Question

Factor 6x^9-30x^7

Answer 1

First, factor out the 6x^7. You'll then have (6)(x^7)(x^2 - 5). All you have left is last factor to do.

Answer 2

so i facroture it into a polynomial

Answer 3

factor

Answer 4

You can either leave it the way I have it or factor out hte last factor which has an x^2 in it. The last roots would be irrational but real.

Answer 5

so it would be 2x^7 and divided the whole numbers by that?

Answer 6

I don't understand your last question.

Answer 7

i dont understand how the final answer will come out.

Answer 8

All you have left is to factor (x^2 - 5). Here, x is +-sqrt(5) because it takes the form of (x - sqrt[5])(x + sqrt[5])