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3 years ago

Which expressions are equivalent to g+h+ (j+k)? Check all that apply.

Mathematics

2 answers:

denis23 [38]3 years ago

8 0

It might be the third one

Vsevolod [243]3 years ago

6 0

According to the associative property of equality: (a + b) + c = a + (b + c) we can see that the parenthesis do not mean anything when we are only doing addition.

So answers 1. and 3. are correct.

<em>Thanks Associative Property!</em>

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