28-02-2017
Mathematics

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(7x-6)(7x+6) what is the answer ?!

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Iteamcrafted Iteamcrafted

28-02-2017

The answer is 14x because 7x +7x=14x and -6+6=0

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28-02-2017

(7x-6)(7x-6)

First, you FOIL.

49x+42x-42x-36

Combine like terms.

49x-36 is your final answer.

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