tolong jawabannya pake penyelesaiannya ya kk

f(x) = 6x⁴ (3x³ + 2x²)

u(x) = 6x⁴ ......u'(x) = 24x³
v(x) = (3x³ + 2x²).........v'(x)= (9x² + 4x)


f(x) = u(x) v(x)
f'(x) = u'(x) v(x) + u(x) v'(x)
       = 24x³ (3x³ + 2x²) + 6x⁴ (9x² + 4x)
       = 72x⁶ + 48x⁵ + 54x⁶ + 24x⁵
       = 126x⁶ + 72x⁵