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icang [17]
3 years ago
14

4(a−b)+6b

Mathematics
1 answer:
inna [77]3 years ago
7 0
Hey. Good afternoon.

4(a-b) + 6b
4a - 4b + 6b
4a + 2b

<span>(−3)∙(2a+b)−4(b−a)
</span>-6a-3b-4b+4a
-2a-7b

<span>(−2)∙(2a−b)+3(a+b)
</span>-4a+2b+3a+3b
-a+5b

<span>(−5)∙(3b−2a)−6(a+2b)
</span>-15b+10a-6a-12b
-27b+4a

Sorry my bad english, i'm Brazilian.
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