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What is the factorization of x2+ 10x+21

User Sdepold
by
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1 Answer

3 votes

Answer:

(x+7) (x+3)

Explanation:

x times x equals x2

3x + 7x = 10x

7 x 3 = 21

(x+7) (x+3)


User Kshitij Mittal
by
8.8k points