Question

use suitable identities to find the following products...(y^3+3/2)(y^2-3/2)​

Answer 1

Answer:

y⁴ - 9/4

Step-by-step explanation:

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

(a+b) (a-b) = a² - b²

Here, a = y²  b = 3/2

= (y²)² - (3/2)²

= y⁴ - 9/4

             Hope it is helpful. Take care.