Answer:
Step-by-step explanation:
Answer:
1725 ft²
Step-by-step explanation:
= 
Simply 3^2 to 9
2×2+9−4+3×5
Simplify 2 x 2 to 4
4+9−4+3×5
Simplify 3 x 5 to 15
4+9−4+15
Simplify
= 24
Answer:
With distribution
-2(3) + -2(-4) + -2(-8) + -2(7)
= -6 + 8 + 16 - 14
= 4
Without distribution
-2 (3 -4 -8 + 7)
= -2 (-2)
= 4