" 7."6x^(2)+7x-10=0

Find the roots of the equation x^(2) +7x+10=0 OR For what value(s) of ‘a’ quadratic equation 30 ax^(2) -6x+1=0 has no real roots?

Use the remainder theorem to factorise the expression 2x^(3) + x^(2) + 7x-6 . Hence, solve the equation 2x^(3) + 9x^(2) + 7x-6=0

Roots of x^(2)+7x+10=0 are

The common root of the equations x^(2)-7x+10=0 and x^(2)-10x+16=0 is

Solve the equations by completing the square x^(2) + 7x - 6 = 0

I. x^(2)-7x+10= 0 II. y^(2)+11y+10 = 0