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Which answer choice would it be and why
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Which answer choice would it be and why

Which answer choice would it be and why-example-1
User MikeBeaton
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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.
User Andrei Veve
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