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11 votes
11 votes
I need help with this

User Peter Wagener
by
2.6k points

1 Answer

27 votes
27 votes

Ok, so

We have the following expression:

We're going to multiply all terms inside the bracket by "-x", and we obtain:

So, the answer is B.

I need help with this-example-1
I need help with this-example-2
User Crasic
by
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