Question

Akar5 1/5log16?

Pakai Jalan

Answer 1

Verified answer

Akar5 1/5log16

Akar 5 = 5^1/2
1/5 = 5^-1
16 = 2^4

Akar5 1/5log16
= '((5^1/2 ×5^-1) log 2^4
=(5^-1/2) log 2^4
=( 4 x -2/1 ) 5log2
= -8 ( log2 / log 5)
=-8 (0.3 /0.7)
= 3.4