Chhattisgarh Board Solutions for Exercise 8: Exercise

Check whether the given expression is polynomial or not. Give reasons for your answer.

$x^{10}+y^3+t^{50}$

Identify the coefficient of $x^2$ in $2-5x^2+\frac{1}{2}{x}^3$.

Identify the coefficient of $x^2$ in $\frac{x^2}{2}+1$.

Identify the coefficient of $x^2$ in $x^4+x^3+\frac{1}{4}{x}^2$.

Write the coefficient of $x$ and constant term for $x^2+\frac{1}{5}x+5$.

Write the coefficient of $x$ and constant terms for $\sqrt{2}x+7$.

Write the coefficient of $x$ and constant terms for $x^2+2$.

Write an example for a binomial of degree $4$.