Class 10

Math

All topics

Quadratic Equations

Decide whether $m_{2}+m+2=4m$ is a quadratic equation

**Solution: **$m_{2}+m+2=4m$

$m_{2}+m−4m+2=0$

$m_{2}−3m+2=0$

$∴$ It is a quadratic equation it is in the form of $ax_{2}+bx+c=0$

$∴$ The given equation is a quadratic equation.