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kumpel [21]
3 years ago
14

Factor completely x2 + 20x + 99​

Mathematics
1 answer:
Bad White [126]3 years ago
6 0

x^2 + 20x + 99=x^2+9x+11x+99=x(x+9)+11(x+9)=(x+11)(x+9)

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Step-by-step explanation:

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