Estimate: 4x980= 3920
Actual Product: 3916
Answer:
Step-by-step explanation:
X-ab(a-b)
-3-2(-4)(a-b)
-3-8(-2+4)
-3-8(2)
-3+16
= 13
Answer: 44
Step-by-step explanation:
Answer:
2[-2y-4]
Step-by-step explanation:
2[-2y-4]=-4y-8
The answer is (3.14)(6^2)(9).
