Question

find the product (2x+3y)(2x-3y)(4x²+9y²)(16x⁴+81y⁴)​

Answer 1

Answer:

(2x – 3y)(2x + 3y) (4x2 + 9y2) Identity (a + b)(a-b) = a2 -b2 = [(2x)2 – (3y)2](4x2+ 9y2) = (4x2 – 9y2)(4x2 + 9y2) = (4x2)2 – (9y2)2 = 16x4 – 81y product-2x-3y-2x-3y-4x-2-9y-2

Step-by-step explanation:

(2x – 3y)(2x + 3y) (4x2 + 9y2) Identity (a + b)(a-b) = a2 -b2 = [(2x)2 – (3y)2](4x2+ 9y2) = (4x2 – 9y2)(4x2 + 9y2) = (4x2)2 – (9y2)2 = 16x4 – 81y4product-2x-3y-2x-3y-4x-2-9y-2