Question

Mrs. Ellis wrote the expression (24 + 4) ÷ 4 on the board. Which expression is equivalent to the expression Mrs. Ellis wrote?

a.(4 + 3)² ÷ (10 – 3)
b.36 ÷ 3 • 2 + 1
c.8 • 3 + 12 • 2 + 11
d.72 – 4 • 8 – 15 ÷ 3

Answer 1

a. (4+3)² ÷ (10-3)

Explanation:

Because 4+3 is 7 then to the second power is 49 divide that by 7 which gives you 7.