Question

como simpliificar raiz


⁴√128

Answer 1

fatora 128
128/2=64
64/2=32
32/2=16
16/2=8
8/2=4
4/2=2
2/2=1
logo 128 = 2^7 = 2^4.2^3, extraindo a raiz fica 2$\sqrt[4]{8}$