Find the value of the polynomial 5x − 4x²+3, when x = −1
-6
4
5
2
Answers
Answered by
1
Answer:
Let,
P(x)=5x−4x2+3P(x)=5x−4x2+3
putting x=0x=0
P(0)=5(0)−4(0)2+3P(0)=5(0)−4(0)2+3
=0−0+3=0−0+3
Answered by
0
Answer:
5x− 4x²+3
=5(-1)-4(-1)²+3
= -5-(4×1)+3
= -5-4+3
= -9+3
= -6
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