Question

Find the remainder when polynomial 3 x square minus x cube minus 3 x + 5 is divided by the polynomial x minus x square minus one

Answer 1

can you send photo I can't able to understand the answer

Answer 2

Given

Dividend =(-x²+x-1)

Quotient=(x-2)

Remainder=3

Dividend=Divisor×Quotient+Remainder

Dividend=(-x²+x-1)×(x-2)+3

therefore, x³+3x²-3x+5

So, The required polynomial is – x3 + 3x2– 3x+ 5

Hope it's help you