3 years ago

Which answer choice would it be and why

2 answers:

7 0

3.2a-4.3b-(1.4a-3.9b+1.2) multiply contents of brackets on a negative sign. So, 3.2a-4.3b-1.4a+3.9b-1.2=1.8a-0.4b-1.2. So the answer will be A.

Lena [83]3 years ago

6 0

The correct answer is choice C

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