Question

Factor this expression completely.

20w^2 - 45w + 10

Answer 1

69

Answer 2

not simplify, factor

Answer 3

Do you know how to factor polynomials?

Answer 4

Well they don't have a variable gcf, however the do have a coefficient gcf.

10 = 5 * 2
20 = 5 * 2 * 2
45 = 5 * 9

The have a gcf of 5,

So now divide -

\[\frac{ 20w^2 - 45w + 10 }{ 5 } = ?\]

Can you continue?

Answer 5

YES! THANK YOU SO MUCH!!!