Quiz (+50): ☁️☁️☁️☁️☁️ f(u) = u√u – u∛u f(64) = ? ☁️☁️☁️☁️☁️

f(u) = u√u – u∛u

f(64) = 64√64 – (64)∛64

f(64) = 64√(8.8) – 64∛(4.4.4)

f(64) = 64(8) – 64(4)

f(64) = 512 – 256

f(64)

Diketahui:

f(u) = u√u – u∛u

Ditanya:

f(64) = … ?

Jawab:

f(u) = u√u – u∛u

f(64) = 64√64 – 64 ³√64

f(64) = 64√8² – 64 ³√4³

f(64) = 64(8) – 64(4)

f(64) = 64(8 – 4)

f(64) = 64(4)

f(64) = 256

koreksi