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5 votes
Find the product of (x + 7)2.

x2 − 14x + 49
x2 + 14x + 49
x2 − 49
x2 + 49

User Tanderson
by
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2 Answers

6 votes
x2+14x+49 Answer B is the correct answer
User Jonathan Pasquier
by
8.1k points
4 votes
(x+7)^2=x^2+2*7x+7^2=x^2+14x+49

(a+b)^2=a^2+2ab+b^2
User Karan Shaw
by
7.9k points

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