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gogolik [260]
3 years ago
11

X2 +10x + 21 I need to factor the

Mathematics
1 answer:
Ber [7]3 years ago
4 0

Answer:

(x + 7)(x + 3).

Step-by-step explanation:

x^2 +10x + 21

21 = 7 * 3 and 10 = 7 +3

so the factors are

(x + 7)(x + 3).

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3 years ago
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