Question

(y2+3/2)(y2-3/2) expand using identities​

Answer 1

Answer:

Take LCM

Multiply down 2*2 and up use formula of (a+b) (a-b)

Answer 2

Answer:

y^4 - 9/4

Step-by-step explanation:

(y^2 - 3/2)(y^2 + 3/2)

= [(y^2)^2 - (3/2)^2]

= y^4 - 9/4