Help Multiplying these problems?

[Hanajima]

#1:

#2:

I understand how you get everything except the numerator : /

Like for example

(4x3/4) (5x^1/5) = 20x ^ ?/20

As for the other problem, I'm not sure how to set that up

 

[Deleted member 4993]

#1:

#2:

I understand how you get everything except the numerator : /

Like for example

(4x3/4) (5x^1/5) = 20x ^ ?/20

As for the other problem, I'm not sure how to set that up

a[sup:1n8c4omg]m[/sup:1n8c4omg] * a[sup:1n8c4omg]n[/sup:1n8c4omg] = a[sup:1n8c4omg]m+n[/sup:1n8c4omg]

x[sup:1n8c4omg]1/2[/sup:1n8c4omg] * x[sup:1n8c4omg]5/6[/sup:1n8c4omg] = x[sup:1n8c4omg]1/2+5/6[/sup:1n8c4omg] = x[sup:1n8c4omg]4/3[/sup:1n8c4omg]