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.
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Answer:
a x (b + c) or a x (b - c)
4 × (11 + 10)
or
4 × (22 - 1)
Step-by-step explanation:
20 + 64 = 84
84 ÷ 4 = 21
21 - 10 = 11
22 - 1 = 21