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Aleonysh [2.5K]
3 years ago
8

What is the factored form of the polynomial? x^2 + 9x +20

Mathematics
1 answer:
Alekssandra [29.7K]3 years ago
3 0
Ask yourself: Which two numbers add up to 9 and multiply to 20?
4 and 5
Rewrite the expression using the above
(x + 4)(x + 5)
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The <img src="https://tex.z-dn.net/?f=%5Csqrt%7B32%7D" id="TexFormula1" title="\sqrt{32}" alt="\sqrt{32}" align="absmiddle" clas
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