Question

Which expression is equivalent to 28+7?

A:7(4+1)
B:4(7+1)
C:4(7+3)
D:7(4+7)

Answer 1

D 7 (4+7)

because 4×7 =28 and

`√(28) = 7`

Answer 2

it's A

Explanation:

4+1=5=>7×5=35 and 28+7=35