CountryGirl14 CountryGirl14

24-03-2016
Mathematics

contestada

What is the value of the expression 2/4 ^-3?

A. 1/32

B. 1/6

C.
128

D.
256

Respuesta :

24-03-2016

[tex]\frac{2}{4^{-3}}= 2 \times 4^3\\\\=2 \times 4\times 4\times 4\\\\=8\times 4\times 4 \times 4\\\\=32\times 16\\\\=128[/tex]

Your final answer is C. 128.

Answer Link

Otras preguntas

is 3 tenths multiplied by 100 equal 300 thousandths

Canada has a population that is about one tenth of a large is the United States and Canada's population is about 32 million about how many people live in the Un

Pollution in cities during the late 1800s was caused in part by horses, coal, and inadequate sewer systems. a. True b. False

can a n oligarchy include representative and democracy

4,083,817 what 3 digits are in the units period?

Which of these is an example of feedback? A. Asking your supervisor if you are doing something the right way B. Joining your coworkers at a table in the lunch

What is the name of the answer when we add

Last summer, at Camp Okey-Fun-Okey, the ratio of the number of boy campers to the number of girl campers was 8:7. If there were a total of 195 campers, how man

The Judiciary Act of 1789: a. did not provide a way to finance the courts b. provided for a chief justice and five associate justices c. kept the court from tou

Why did many Europeans want to sail to Japan, China, and India in the fifteenth century? a. There was no more room for people in Europe. b. Europe had run out