Mathematics for Class 8>Chapter 8 - Division of Algebraic Expressions>EXERCISE>Q 21

HARD

8th CBSE

IMPORTANT

Earn 100

Verify division algorithm i.e., Dividend $=$ Divisor $\times$ Quotient $+$ Remainder, in the following. Also, write the quotient and remainder:
$6 y^{5} - 28 y^{3} + 3 y^{2} + 30 y - 9$ by $2 y^{2} - 6$

Important Questions on Division of Algebraic Expressions

HARD

8th CBSE

IMPORTANT

Mathematics for Class 8>Chapter 8 - Division of Algebraic Expressions>EXERCISE>Q 21

Verify division algorithm i.e., Dividend

=

Divisor

\times

Quotient

+

Remainder, in the following. Also, write the quotient and remainder:
Dividend

34 x - 22 x^{3} - 12 x^{4} - 10 x^{2} - 75

, Divisor

3 x + 7

HARD

8th CBSE

IMPORTANT

Mathematics for Class 8>Chapter 8 - Division of Algebraic Expressions>EXERCISE>Q 21

Verify division algorithm i.e., Dividend

=

Divisor

\times

Quotient

+

Remainder, in each of the following. Also, write the quotient and remainder:
Dividend

15 y^{4} - 16 y^{3} + 9 y^{2} - \frac{10}{3} y + 6

, Divisor

3 y - 2

HARD

8th CBSE

IMPORTANT

Mathematics for Class 8>Chapter 8 - Division of Algebraic Expressions>EXERCISE>Q 21

Verify division algorithm i.e., Dividend

=

Divisor

\times

Quotient

+

Remainder, in each of the following. Also, write the quotient and remainder:
Dividend

4 y^{3} + 8 y + 8 y^{2} + 7

, Divisor

2 y^{2} - y + 1

HARD

8th CBSE

IMPORTANT

Mathematics for Class 8>Chapter 8 - Division of Algebraic Expressions>EXERCISE>Q 21

Verify division algorithm i.e., Dividend

=

Divisor

\times

Quotient

+

Remainder, in the following. Also, write the quotient and remainder.
Dividend

6 y^{5} + 4 y^{4} + 4 y^{3} + 7 y^{2} + 27 y + 6

, Divisor

2 y^{3} + 1

.

HARD

8th CBSE

IMPORTANT

Mathematics for Class 8>Chapter 8 - Division of Algebraic Expressions>EXERCISE>Q 22

Divide

15 y^{4} + 16 y^{3} + \frac{10}{3} y - 9 y^{2} - 6

by

3 y - 2

. Write down the coefficients of the terms in the quotient.

HARD

8th CBSE

IMPORTANT

Mathematics for Class 8>Chapter 8 - Division of Algebraic Expressions>EXERCISE>Q 23

Using division of polynomials state whether

x + 6

is a factor of

x^{2} - x - 42

HARD

8th CBSE

IMPORTANT

Mathematics for Class 8>Chapter 8 - Division of Algebraic Expressions>EXERCISE>Q 23

Using division of polynomials state whether

4 x - 1

is a factor of

4 x^{2} - 13 x - 12

HARD

8th CBSE

IMPORTANT

Mathematics for Class 8>Chapter 8 - Division of Algebraic Expressions>EXERCISE>Q 23

Using division of polynomials state whether

2 y - 5

is a factor of

4 y^{4} - 10 y^{3} - 10 y^{2} + 30 y - 15