Question

Write the numerical coefficients, constants and number of terms for the following expression:
$4a^2-2a{b}^2+\frac{1}{2}b+3$

Answer 1

${4a}^2-2{ab}^2+\frac{b}{2}+3$

The total number of terms in the expression are $4$. Constant in the expression is $3$.

Coefficient of $a^2$ is $4$.

Coefficient of ${ab}^2$ is $-2$.

Coefficient of $b$ is $\frac{1}{2}$.