Question

What is another way of writing the following expression?

3(7 + 4)
A (3 × 7) + (3 × 4)
B (3 + 7) × (3 + 4)
C 3 × 7 × 4
D 7(3 + 4)

Answer 1

A

Explanation:

3 times 7 = 21 3 times 4 = 12

21+12=33

Remember the addition sign must be included for the equation to be valid.

Answer 2

A. (3x7)+(3x4)
should be the correct one bc the other options dont get the same answer in the end