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Como resolver 2a(ab+b)-b (3x+a2) eliminando os parenteses
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Como resolver 2a(ab+b)-b (3x+a2) eliminando os parenteses

User Jamie Clayton
by
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Greetings!

We need to Expand or Distribute the parenthesis. This by multiply the term outside the parenthesis by the numbers inside the parenthesis.

Expand

2a(ab+b)-b (3x+a^2)
Distribute where possible.

2a^2b+2ab-3xb-a^2b
Combine like terms.

a^2b+2ab-3xb
Rearrange.

a^2b+2ab-3bx

Hope this helps.
-Benjamin


User Ajaali
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