If a and b are the roots of the equation `x^2 + x + 1 = 0`, then `a^2+ b^2` is equal to

If a and b are roots of the equation x^2+a x+b=0 , then a+b= (a) 1 (b) 2 (c) -2 (d) -1

If a and b are roots of the equation x^2+a x+b=0 , then a+b= (a) 1 (b) 2 (c) -2 (d) -1

If a,b,c,d in R-{0} , such that a,b are the roots of equation x^(2)+cx+d=0 and c,d are the roots of equation x^(2)+ax+b=0, then |a|+|b|+|c|+|d| is equal to

If a,b,c,d in R-{0} , such that a,b are the roots of equation x^(2)+cx+d=0 and c,d are the roots of equation x^(2)+ax+b=0, then |a|+|b|+|c|+|d| is equal to

The roots of the equation ax^2+x+b=0 are equal if

If |a|<|b|,b-a<1 and a,b are the real roots of the equation x^2-|alpha|x-|beta|=0, then the equation log_(|b|)|x/a|-1=0 has

If |a|<|b|,b-a<1 and a,b are the real roots of the equation x^2-|alpha|x-|beta|=0, then the equation log_(|b|)|x/a|-1=0 has

If |a|<|b|,b-a<1 and a,b are the real roots of the equation x^2-|alpha|x-|beta|=0, then the equation log_(|b|)|x/a|-1=0 has

If alpha,beta are the roots of the equation a x^2+b x+c=0, then find the roots of the equation a x^2-b x(x-1)+c(x-1)^2=0 in term of alphaa n dbetadot