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Express as a trinomial. (2x−5)(2x+10)

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Express as a trinomial. (2x−5)(2x+10)

asked Jun 7, 2018 160k views

5 votes

Express as a trinomial.
(2x−5)(2x+10)

Mathematics
high-school

7.8k points

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2 Answers

5 votes

We have

(2x-5)(2x+10)

We multiply

by the terms in the second parenthesis.
Next we multiply

by the terms in the second parenthesis.
You should get
4x^2+20x-10x-50

4x^2+20x-10x-50

Next, combine like terms, and you will get

4x^2+10x-50

4x^2+10x-50

Alxandr answered Jun 9, 2018

7.8k points

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4 votes

4 x^(2)+10x-50

Kriss answered Jun 11, 2018

by Kriss

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