Use the associative property to simplify the expression.
43 +30 + 70
O A. 43 + 10(3 + 7) = 4...
Mathematics, 09.12.2021 03:00 joshWash
Use the associative property to simplify the expression.
43 +30 + 70
O A. 43 + 10(3 + 7) = 43 + 10(10) = 143
O B. 43+ (30 + 70) = 43 + 100 = 143
O C. 43 + 30 + 70 = 73 + 70 = 143
O D. 43 + 70 + 30 = 113 + 30 = 143
Answers: 2
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