find the remainder when x cube + 3 X square + 3 X + 1 is divided by X + 1
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Answered by
1
Answer:
answer is 2x
(X+1 ) x^2 we have to do
x^3 , x^3 cancel
now quotient is x^2 we have to add 1 to quotient
means we are multipling x+1 with 1
in equation 3x+1 is left
(3x+1)- (x+1)
then remaining balance is 2x
so 2x is the reminder
Answered by
5
Answer:
p(x)=x+1=0 ;x= -1
g(x)= x^3 + 3x^2 +3x+1
by remainder theorem
(-1)^3 +3(-1)^2 +3(-1) +1
-1 + 3 -3+1
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