Question

6(x+2y)³-8(x + 2y)² + 4(x + 2y)​

Answer 1

Answer:

ln this question we can take 2(x+2y) as common.

Then,

2(x+2y) {3(x+2y)²- 4(x+2y) + 2(x+2y)}

2(x+2y) {3(x²+4y²+4xy) - 4x-8y+2x+4y}

2(x+2y) {3x²+12y²+12xy-2x-4y}