is x=-3, a solution of x^2+6x+9=0
Answers
Answered by
0
Answer:
Here you go!
Step-by-step explanation:
p(x)= x²+6x+9
p(-3)= (-3)²+6(-3)+9
= 9-18+9
= 18-18
= 0
Therefore x=-3 is a solution of the given polynomial. Please mark me as brainliest!
Answered by
0
Answer:
Yes
Step-by-step explanation:
p(x) = x^2+6x+9
p(-3) = (-3)^2 +6 (-3) +9
= 9 - 18 +9
= 18 - 18
= 0
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