Question

factor the polynomial
w^2-9/4

Answer 1

@Aureyliant

Answer 2

i know it will be w+ ? and w-?

Answer 3

What do you think you should do first? I literally helped you step-by-step in two prior answers so you should have some sort of understanding.

Answer 4

i dont understand how to take the square root of -9/4

Answer 5

i know it will be 3/2

Answer 6

Use the following rule:
$$
x^2-b^2=(x+\sqrt b)(x-\sqrt b)
$$

Answer 7

so will the answer be (w-3/2)(w+3/2)

Answer 8

@Aureyliant

Answer 9

@sweetburger

Answer 10

yes!