Question

I
Roots of the equation x²-0.09 =0 is​

Answer 1

$\bold{The \: equation \: is \: x^{2} -0.09=0}$

$\bold{Also \: written \: as \: x^{2} =0.09}$

Or x = 0.3,-0.3

So the roots are +0.3,-0.3