Which of the following expressions are equivalent to (6.2+6.2)+9.4

asked Dec 8, 2021 84.9k views

1 vote

by Mxgrn

4.5k points

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4 votes

Answer:

a and e

Explanation:

(6.2 + 6.2) + 9.4 = 21.8

6.2 + (6.2 + 9.4) = 21.8

-(-6.2 + 6.2) + 9.4 = 9.4

-(6.2 + 6.2) + 9.4 = -3

6.2 - (-6.2 - 9.4) = 21.8

Naved answered Dec 13, 2021

by Naved

5.0k points

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