x+1=0 x=−1 p(x)=x 3 +3x 2 −3x−1p(−1) =(−1) 3 +3(−1) 2 −3(−1)−1 =−1+3(1)+3−1 =−1+3+3−1 =6−2 =4 Thus remainder is 4 Reply
x+1=0
x=−1
p(x)=x
3
+3x
2
−3x−1p(−1)
=(−1)
3
+3(−1)
2
−3(−1)−1
=−1+3(1)+3−1
=−1+3+3−1
=6−2
=4
Thus remainder is 4
Answer:
1/8+6/8+12/8+8/8=27/8
rate my ansqer