p (k) =1- k²+2k³
find the value of p(-1)
Answers
Answered by
0
Answer:
-2
Step-by-step explanation:
p(-1)=1-(-1)^2+2(-1)^3
=1-1-2
=-2
p(-1)=-2
Answered by
0
Answer:
it's +3
Step-by-step explanation:
p (-1)=1-(-1)^2+2 (-1)^3
=1-(-1)^2+2 (-1)^3
=1+2
=3
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