Question

Factorise x^2-√2x+3/2​

Answer 1

x^2 - √2x + 3/2

2x^2 - 2√2x + 3 = 0

by quadratic formula ,,,,

(-b^2 +- √b^2 -4ac ) / 2a

where , a= 2 , b= -2√2 , c= 3

therefore,,,

[-(-2√2)^2 +- √(-2√2)^2 - 4(2)(3) ] / 2(2)

[ 8 +- √8-24 ] / 4

here you can see that d is negative

so this equation not have any zeroes