Question

(3x-4y) (4x²y+4xy²);x=2,y=-1​

Answer 1

Step-by-step explanation:

(3×2-4×-1) {4×(2)2×-1+4×2×(-1)2}

=2×-24

=-48

Answer 2

Answer:

-48

Step-by-step explanation:

For brief description please check out the picture clip

HOPE IT HELPS