megan1205 megan1205
  • 01-11-2017
  • Mathematics
contestada

Can someone help me solve these?

Can someone help me solve these class=

Respuesta :

choixongdong
choixongdong choixongdong
  • 01-11-2017
12anb^0/ 4an^5
= 3 / n^4

answer 
3 / n^4
-----------


20a^-3bn^0 / 15a^-2b^4
= 4a^-1 / 3b^3
= 4 / (3ab^3)
or
    4
---------
3ab^3
Answer Link

Otras preguntas

what are the advantages derived by using urea​
why is an objects speed affected by the volume of space it is confined in
Why do insurance companies charge more for women than men? Is that fair? Why or why not?
f(x)=4(x-1)^2-9 into standard form​
whats the middle layer of the ocean​
The expression 4x^2 represents (4x)(4x) (4)(x)(x) (4)(x)(2)
A boat cost $8,350 and decreases in value by 12% per year. How much will thr boat be worth in 5 years
Why does the process of Meiosis have two rounds of division?​
Why would a certain thickness of continental crust displace less of the mantle than the same thickness of oceanic crust?
My basketball team plays four games per week. During the first four weeks, we lost all 16 of our games. During week 5, we won three games and lost one game, bri