SOLUTION: 3x^2-5x+8 use x=-3 I tried this question 3(-3)^2-5(-3)+8 3(9)+15+8 27+15+8=50 is 50 the answer?

SOLUTION: 3x^2-5x+8 use x=-3 I tried this question 3(-3)^2-5(-3)+8 3(9)+15+8 27+15+8=50 is 50 the answer?

Algebra.Com

Question 350143: 3x^2-5x+8 use x=-3
I tried this question
3(-3)^2-5(-3)+8
3(9)+15+8
27+15+8=50
is 50 the answer?
Answer by Fombitz(32388) (Show Source): You can put this solution on YOUR website!
Yes, well done.
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