Question

find it will be marked as brainliest

Answer 1

Step-by-step explanation:

2×2×(-1)×2²×(-1)×2²×(-1)²/4

-4×4×-4×1/4

4×4×4/4

4×4

=16

Answer 2

Answer:

-12

Step-by-step explanation:

#(2xy)×x*2y/4×x*2×y*2

#(2*2*(-1)) × 2*2(-1)/4×x*2×y*2

#(-4)×4-1/4×4×1

#-4×3×1

#-12