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PLEASE HELP ASAP!!! CORRECT ANSWER ONLY PLEASE!!!

What are the roots of the polynomial equation?

0 = x2 + 18x + 45

Select EACH correct answer.

A. −15
B. −3
C. 3
D. 15

PLEASE HELP ASAP!!! CORRECT ANSWER ONLY PLEASE!!! What are the roots of the polynomial-example-1
User Boucekv
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2 Answers

3 votes
the answer is A and B
User NobodyMan
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x^2+18x+45=0\\\\x^2+3x+15x+45=0\\\\x(x+3)+15(x+3)=0\\\\(x+3)(x+15)=0\iff x+3=0\ \vee\ x+15=0\\\\\boxed{x=-3\ \vee\ x=-15}

User Vesako
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