If the roots of the equation ax2+bx+c=0 are real and of the form αα−1 and α+1α, then the value of (a+b+c)2 is?
If the roots of the equation ax2 + bx + c = 0 are real and of the form(∝−1)∝ and (∝+1)∝, then value of (a+b+c)2 is