2 years ago

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

Mathematics

2 answers:

Vinil7 [7]2 years ago

8 0

Answer:

person above seems corect and he said a and c

tatuchka [14]2 years ago

7 0

Answer:

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.

Step-by-step explanation:

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