3 years ago

Factor k 2 + 8k + 15. answers. (k + 1)(k + 15) (k + 8)(k + 7) (k + 3)(k + 5)

Mathematics

1 answer:

KATRIN_1 [288]3 years ago

4 0

K^2 +3k +5k + 15
k (k+3) +5 (k+3)
(k+5)(k+3)

So, the correct option is the last one.

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2 years ago

What is <img src="https://tex.z-dn.net/?f=%20%5Csqrt%7B81%7D%20" id="TexFormula1" title=" \sqrt{81} " alt=" \sqrt{81} " align

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