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Studentka2010 [4]
3 years ago
7

4(2b-b) what is the answer?

Mathematics
2 answers:
eduard3 years ago
8 0
You have to find a like term. the answer is 4b because when you do b x 2, that is doubling the variable of b. when you take b away from b+b, or b x 2, that is b.
the 4 is outside of the parentheses, so you multiply it, as the coefficient, by b. so this cannot be solved, only simplified to 4b
Burka [1]3 years ago
6 0
4b because you distribute the 4 to get 8b - 4b so that equals 4b
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