The value of polynomial 5x - 4x² +3 when x= -1 is
Answers
Answered by
1
Step-by-step explanation:
5x-4x^2+3
=5(-1)-4(-1)^2+3
=-5-4+3
=-9+3
=-6
Answered by
0
Answer:
P(x) =5x -4x²+3
-1 or p (-1)
p (-1) = 5× (-1) -4×(-1)²+3
p (-1) = -5 -4 +3
p (-1) = -6
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