Maharashtra Board Solutions for Chapter: Polynomials, Exercise 1: Practice set

Standard form of $-7y+y^5+3y^3-\frac{1}{2}+2y^4-y^2$ is $y^5+2y^4+3y^3-y^2+k-\frac{1}{2}$. Find the value of $k$.

If the following polynomial in coefficient form is $\left(1, k, k, -2\right)$ then find $k$.

$x^3-2$

Write the following polynomial in coefficient form:

$5y$

If coefficient form of a polynomial, $2m^4-3m^2+7$ is $\left(k_1, 0, k_2,0, k_3\right)$, find the value of $k_1+k_2+k_3$

Write the following polynomial in coefficient form:

$-\frac{2}{3}$

Write the polynomial in index form.

$\left(1, 2, 3\right)$

Write the polynomial in index form.

$\left(5, 0, 0, 0, -1\right)$

Write the polynomial in index form.

$\left(-2, 2, -2, 2\right)$