Answer:duuno i wanted to help
Step-by-step explanation:
thnx
Answer:
7
Step-by-step explanation:
The answer is, 4x(2x^2+3)
Answer: 60 units²
Step-by-step explanation:
The total area of the rectangle is equal:
(4+4)*(9+3)=
8*12=
96 units²
The area of the unpainted part of the rectangle is equal:
4*9=
36 units²
The area of the shaded region is equal:
96-36=
60 units²
