Question

Find remainder when x ^4 +x ^3 -2x ^2 +x+1 is divided by x-1(using remainder theorem).

Answer 1

Answer:

= 2

Step-by-step explanation:

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Answer 2

Answer: 2

Step-by-step explanation:

The Zero of x-1 is

=> x-1 = 0

=> x = 1

p(x) = x⁴ + x³ - 2x² + x + 1

Now, Put x = 1

p(1) = 1⁴ + 1³ - 2(1)² + 1 + 1

= 1 + 1 - 2 + 2

= 2