Question Practice

Qn #1837
Find $k$ in the equation $x^3 - 6x^2 + kx + 64 = 0$ if roots are in geometric progression.
    ❓ Question: Find $k$ in the equation $x^3 - 6x^2 + kx + 64 = 0... | TANCET Group Studies | Tancet Group Studies