Question

Divide x⁴-x³-x²-x-1 by x+1,x-1,x+2,x-2​

Answer 1

Step-by-step explanation:

x⁴ - x³ -x² -x -1 divide by x +1

so,

Remainder = 1

quotient = x³ - 2x² + x - 2

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x⁴ - x³ - x² - x - 1 divide by x - 1

so,

Remainder = - 3

quotient = x³ - x - 2

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x⁴ - x³ - x² - x - 1 divide by x + 2

so,

Remainder = 21

quotient = x³ - 3x² + 5x - 11

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x⁴ - x³ - x² - x - 1 divide by x - 2

so,

Remainder = 1

quotient = x³ + x² + x + 1

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Hope you are satisfied