How many terms does a binomial contain ?

Important Questions on Algebraic Expressions

MEDIUM

7th ICSE

IMPORTANT

Be a Maths Star>Chapter 8 - Algebraic Expressions>Multiple Choice Questions>Q 8

Which of these is not a polynomial?

EASY

7th ICSE

IMPORTANT

Be a Maths Star>Chapter 8 - Algebraic Expressions>Multiple Choice Questions>Q 9

$x+\left(x-y\right)+y+\left(y-x\right)$ equals

EASY

7th ICSE

IMPORTANT

Be a Maths Star>Chapter 8 - Algebraic Expressions>Multiple Choice Questions>Q 10

If the sides of a triangle are $3x+4, 5x-2$ and $x+9$, then its perimeter is:

EASY

7th ICSE

IMPORTANT

Be a Maths Star>Chapter 8 - Algebraic Expressions>Multiple Choice Questions>Q 11

$xy-zx+yz+xz-yx-yz$ equals

MEDIUM

7th ICSE

IMPORTANT

Be a Maths Star>Chapter 8 - Algebraic Expressions>Multiple Choice Questions>Q 12

The coefficient of $y^2$ in the sum of $-6y^2+7xy$ and $-5y^2$ and $16y^2-13xy$ is:

EASY

7th ICSE

IMPORTANT

Be a Maths Star>Chapter 8 - Algebraic Expressions>Multiple Choice Questions>Q 13

$-8ab-\left(-8ab\right)$ equals

MEDIUM

7th ICSE

IMPORTANT

Be a Maths Star>Chapter 8 - Algebraic Expressions>Multiple Choice Questions>Q 14

On simplification, $-3x-\left[2x-\left(4x+y\right)\right]$ equals

EASY

7th ICSE

IMPORTANT

Be a Maths Star>Chapter 8 - Algebraic Expressions>Multiple Choice Questions>Q 15

The value of $\frac{3}{5}{x}^3+1$, when $x=-1$ is: