#8 USING PROPERTIES Tell how the Commutative and Associative Properties of Addition can help you evaluate the expression using mental math. -39 +46-(-39)

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asked Dec 22, 2022 113k views

1 vote

#8

USING PROPERTIES Tell how the Commutative and Associative Properties of Addition can help you evaluate the expression using mental math.
-39 +46-(-39)

Mathematics
middle-school

Adithya Kumaranchath asked

by Adithya Kumaranchath

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1 Answer

4 votes

The answer is 46

I did the work and got it
Also I got it right on my homework

Pepacz answered Dec 28, 2022

by Pepacz

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