Question

What is the coefficient of $x^2$in $3x^3+2x^2-x+1$?

Answer 1

Determine the coefficient of $x^2$in $3x^3+2x^2-x+1$.

A coefficient is a number or letter multiplied by a variable of a single term or the terms of a polynomial.

Hence, the coefficient of the term $x^2$ is $2$.