Question

Hanya 2 Soal Bilangan Perpecahan Pangkat Bulat Positif!
Mohon Dijawab!
3.
4.

Answer 1

3)
= x^(-1/2). y^(3/4). z^(-5/4). x^(-1). y^(-3/4). z^(2/3)
= x^(-1/2 -1) . y^(3/4 - 3/4) . z^(-5/4 + 2/3)
= x^(-3/2) . y^0 . z^(-7/12)
= 1/ {(x^(3/2). z^(7/12)}

4)
= x^[ 1/2(-1/4)(12)(2)] .y^[-2/5(-1/4)(12)(2)]. x^[ 1/2(2)] .y^[-1/2(2)]
= x^(-3) .y^(12/5). x^(1). y^(-1)
= x^(-3+1). y^(12/5 -1)
= x^(-2)  .y^(7/5)
= y^(7/5) / x^(2)