Question

Use the Distributive Property to complete the following expression in the form a x (b + c) or a x (b - c), where a is the greatest common factor. A portion has already been completed for you, so fill in the blanks to fully complete the expression.

Answer 1

a x (b + c) or a x (b - c)

4 × (11 + 10)

or

4 × (22 - 1)

Explanation:

20 + 64 = 84

84 ÷ 4 = 21

21 - 10 = 11

22 - 1 = 21