" (周) "sqrt(2)x^(2)+7x+5sqrt(2)=0

(1) sqrt(2)x^(2)+7x+5sqrt(2)=0

In the following,determine whether the given quadratic equations have real roots and if so, find the roots: 2x^(2)+5sqrt(3)x+6=0 (ii) sqrt(2)x^(2)+7x+5sqrt(2)=0

2sqrt(3)x^(2)+x-5sqrt(3)=0

Find the roots of the following quadratic equations by factorisation : sqrt(2)x^(2)+7x+5sqrt(2)=0

Find the roots of the following quadratic equations by factorisation : sqrt(2)x^(2)+7x+5sqrt(2)=0

Find the roots of the following quadratic equations by factorisation : sqrt(2)x^(2)+7x+5sqrt(2)=0

Find the roots of the quadratic equation sqrt(2) x^(2)+7x+ 5 sqrt(2)=0

In the following, determine whether the given quadratic equations have real roots and if so, find the roots: (i) 2x^2+5sqrt(3)x+6=0 (ii) sqrt(2)x^2+7x+5sqrt(2)=0

Solve sqrt(2)x^(2)+7x+5sqrt(2)=0

State the coefficient of x^(2) in each of the following polynomials : sqrt(2)x^(2) + 7x - 4sqrt(2)