MathematicsMedium129×since 2002Q5152Let α=maxx∈R{82sin3x.44cos3x}\alpha = \mathop {\max }\limits_{x \in R} \{ {8^{2\sin 3x}}{.4^{4\cos 3x}}\}α=x∈Rmax{82sin3x.44cos3x} and β=minx∈R{82sin3x.44cos3x}\beta = \mathop {\min }\limits_{x \in R} \{ {8^{2\sin 3x}}{.4^{4\cos 3x}}\}β=x∈Rmin{82sin3x.44cos3x}. If 8x2+bx+c=08{x^2} + bx + c = 08x2+bx+c=0 is a quadratic equation whose roots are α\alphaα^1/5 and β\betaβ^1/5, then the value of c −-− b is equal to :A42B47C43D50Check answerSkip