Question

What Are the roots of the
polynomial 2xsquare -2root2x -3​

Answer 1

Answer:

2x²-2√2x-3

2x²-3√2x+1√2x-3

√2x(√2x-3)+1(√2x-3)

(1+√2x)(√2x-3)=0

1+√2x=0

x=-1/√2

x=3/√2x

both are root