Use the associative property to simplify the expression. A. 59 + 40 + 80 = 99 + 80 = 179 B.


Question:

Use the associative property to simplify the expression.
A. 59 + 40 + 80 = 99 + 80 = 179 B. 59 – 10×4 + 8) = 59 + 10(12) = 59 + 120 = 179 C. 59 + 140 +80) = 59 + 120 = 179 D. 50 + 80 + 40 = 139 + 40 = 179​

 


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