Question

what is the remainder when x cube -2 X square + X + 1 is divided by ( x minus one)

Answer 1

x3-2x2+x+1 id divided by x-1 then we put x=1 in,above equation
(1)3-2×(1)2+1+1
1-2+1+1
3-2=
in this pic qns solve by two method
i hope it is right

Answer 2

Answer:

Remainder = 1

Step-by-step explanation:

Let p(x)=x³-2x²+x+1

By Remainder Theorem:

If p(x) divided by (x-1) then the remainder is p(1).

p(1)= 1³-2(1)²+1+1

= 1-2+1+1

= 3-2

= 1

Therefore,.

Remainder = 1

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