Question

Find the LCD of x^2-y^2, x^2 * (x+y)

Answer 1

\[x^2-y^2 , x^2 (x+y)\]

A. \[x^2 (x+y)\]
b. (x+y)(x-y)
c.x(x+y)(x-y)
d. \[x^2 (x+y)(x-y)\]

Answer 2

Do you men LCM?

Answer 3

No, it just had LCD

Answer 4

I had tried b but it said it was wrong

Answer 5

\[
LCM[x^2 (x + y), x^2 - y^2] == x^2 (x - y) (x + y)
\]
Try d

Answer 6

It is either GCD or LCM, if it is GCD, none of the choices are correct.

Answer 7

Ahhh, I see now. Thanks for your help!! :)