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