Find the remainder when x4 +4x® - 5x² - 6x +7 is divided by(i) x-3(i

1.	Find the remainder when x4 +4x® - 5x² - 6x +7 is divided by(i) x-3(ii) x+3(iii) x-2(iv) x+2(v) x-1(vi) x+1
Answer» ANSWER: We divide x 4 +4X 3 −5x 2 −6x+7 by (x+3) as SHOWN in the above image: From the division, we OBSERVE that the quotient is x 3 +x 2 −8x+18 and the remainder is −47. Hence, the remainder is −47.

Find the remainder when x4 +4x® - 5x² - 6x +7 is divided by(i) x-3(ii) x+3(iii) x-2(iv) x+2(v) x-1(vi) x+1

Answer»

We divide x

−5x

−6x+7 by (x+3) as SHOWN in the above image:

From the division, we OBSERVE that the quotient is x

−8x+18 and the remainder is −47.

Hence, the remainder is −47.