Chhattisgarh Board Solutions for Exercise 2: Exercise – 1

Check whether the given equation is a square equation in one variable or not?

$9x^2-100x-20=0$

Check whether the given equation is a square equation in one variable or not?

$x^2-3\sqrt{x}+2=0$

Check whether the given equation is a square equation in one variable or not?

$x-\frac{2}{x}=-x$

Check whether the given equation is a square equation in one variable or not?

$\sqrt{5}{x}^2-3x+\frac{1}{2}=0$

Check whether the given equation is a square equation in one variable or not?

$x^2-10x=0$

Check whether the given equation is a square equation in one variable or not?

$x+y=10$

Check whether the equation $x+5=7$ is a square (quadratic) equation or not.

Check whether the given equation is a square equation in one variable or not?

$x\left(x-8\right)=0$