clap
Feb 2, 2021
If p(x)=X^3 + 1,then find the p(-1) - p(2)
answers: 1
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Answer:
Answer
P(x)=x
2
−x+3
P(−2)=(−2)
2
−(−2)+3=9
P(1)=1
2
−1+3=3
P(
2
1
)−P(1)+P(−2)=9−3+
4
13
=6+
4
13
=
4
24+13
=
4
37
Najden
Feb 2, 2021
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