Kindcorgi
Kindcorgi Kindcorgi
  • 20-05-2019
  • Mathematics
contestada

PLEASE HELP ME. IT'S URGENT.

PLEASE HELP ME ITS URGENT class=

Respuesta :

choixongdong
choixongdong choixongdong
  • 20-05-2019

Answer:

729/64

Step-by-step explanation:

= (3/2 a^-2b^2)^2

= 3^2 b^4 / 2^2 a^4

= 9b^4 / 4a^4

Plug in a = -2 and b = -3

= 9(-3)^4  / 4(-2)^4

= 9(81) / 4 (16)

= 729/64

Answer Link

Otras preguntas

what characteristic of earth results in different seasons over a period of a year
the number 4.18549 multiplied by by 10 to the 12th power is
W is the midpoint of UV. If UW = x+23 and WV = 2x+8, What is x?
Use substitution to solve this system of equations. 4x-5y=19 y=8x-11
You purchase a pair of jeans online. You will be charged 6% sales tax on the jeans and an additional shipping charge of $8.95, which is not taxed. Write an expr
As an enzyme fits into a substrate at the active site, it undergoes a slight change to fit into the substrate. This process is defined by a concept known as the
What body in the solar system do you think is one focus of the moons orbit
Please solve this 6-3 log2n=0
when did people first reached britain
A CAUSE of the First Crusade was the __________. a.conquest of Constantinople by the Ottoman Turks b.invasion of Spain by the Muslim Arabs c.attack by the Musli