Remainder Theorem

IMPORTANT

Remainder Theorem: Overview

This topic covers concepts such as Division of Polynomials, Quotient-Remainder Theorem, Remainder Theorem, etc.

Important Questions on Remainder Theorem

EASY
IMPORTANT

Find the remainder when q3+ q2-5q5+q+3 is divided by q-3.

EASY
IMPORTANT

pz=z+8z2-4 and gz=4+z, find the remainder when pz is divided by gz.

EASY
IMPORTANT

Find the remainder when dividend and divisor are given.

Dividend : y3+1, Divisor : y+1

EASY
IMPORTANT

Find the reminder when c4+4c6+4c+20 divided by c.

EASY
IMPORTANT

Find the value of 14a2b-7ab2÷7ab.

MEDIUM
IMPORTANT

If f(x)=x4-2x3+3x2-ax-b when divided by x-1, the remainder is 6, then find the value of a+b.

MEDIUM
IMPORTANT

Let S1 and S2 are the remainders when a polynomial x3+2x2-5ax-7 and x3+ax2-12x+6 are divided by x+1 and x-2 respectively. If 2S1-S2=10 , find the value of a.

EASY
IMPORTANT

If x2-7x+a has a remainder 1 when divided by x+1, then a=

EASY
IMPORTANT

If x2-7x+a has a remainder 1 when divided by x+1, then a=

EASY
IMPORTANT

To obtain the first term of the quotient divide the highest degree term of the dividend by the highest degree term of the _____.

MEDIUM
IMPORTANT

Look at the polynomial $ \text{P}\left(x\right)$ below.

$ \text{P}\left(x\right)=2{x}^{3}-{x}^{2}-5x+11$

The number that should be added to $ \text{P}\left(x\right)$, to make the resulting polynomial completely divisible by $ x+1$ is _____.

MEDIUM
IMPORTANT

The remainder of polynomial $ \text{Q}\left(x\right)={x}^{3}+m{x}^{2}-3x+7$ is $ -2$, when divided by $ (x+3)$.

Remainder obtained when $ \text{Q}\left(x\right)$ is divided by $ (x-4$) is _____.

EASY
IMPORTANT

Let $ \text{P}\left(x\right)$ be a polynomial and dividing $ \text{P}\left(x\right)$ by $ (x+1)$ leaves remainder 5.

Which of the following statements is true about remainder theorem?

MEDIUM
IMPORTANT

Given, $ \text{P}\left(x\right)=(x+2)\times \text{Q}\left(x\right)$ where $ \text{Q}\left(x\right)={x}^{2}-\text{kx}-14$.

If dividing $ \text{P}\left(x\right)$by $ \left(x-2\right)$ leaves no remainder, then $ k$ is _____.

MEDIUM
IMPORTANT

In the polynomial $ \text{P}\left(x\right)={x}^{3}+6{x}^{2}+\text{mx}-30,$both $ \left(x+5\right)$ and $ (x+3)$ are completely divisible.

The value of $ m$ in the polynomial $ \text{P}\left(x\right)$is _____.

MEDIUM
IMPORTANT

The polynomial Mx=x3+5x2+4kx-13, when divided by x+3, leaves a remainder 11. The value of k is _____.

EASY
IMPORTANT

The polynomial Qx=x4+kx3+3x2+4x+12, leaves the same remainder r, when divided by x-1 or x+2.

The value of r is _____.

 

 

EASY
IMPORTANT

The polynomial $ \text{P}\left(x\right)={x}^{3}-2{x}^{2}+3x+7$, when divided by$ (x-2)$, leaves a remainder _____.

HARD
IMPORTANT

Suppose, the remainder obtained while dividing x by 61 is 2. What is the remainder obtained while dividing x7 by 61?

MEDIUM
IMPORTANT

If the polynomial p(x) =x42x3+3x2ax+3a7 when divided by x+1 leaves a remainder 19, then find the value of a