Question

Find the roots of the following quadratic equation x*+2v2 x -6=-0. ​

Answer 1

Answer:

x=√2,-3√2

x²+2√2x-6=0

x²+3√2x- √2x -6=0

x(x+3√2) -√2(x+3√2) =0

(x-√2)(x+3√2) =0

either x-√2 =0. or x+3√2=0

x= √2. or x = -3√2