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faltersainse [42]
3 years ago
5

Factorize: x² + 3x + 2​

Mathematics
1 answer:
zvonat [6]3 years ago
7 0

Step-by-step explanation:

x² + 3x + 2

x² + x + 2x + 2 because 1+2=3 and 2×1=2

By taking out common terms, we get

x(x+1)+2(x+1)

(x+1)(x+2)

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x=\frac{-8.3+/- \sqrt{8.3^{2}-4(-0.04)(8.3)} }{2(-0.04)}
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