06-11-2016
Mathematics

contestada

A number to the 9th power divided by the same number to the 6th power equals 64. What is the number?

Respuesta :

bananaboy21 bananaboy21

06-11-2016

use an equation:
x^9/x^6=64
x^(9-6)=64
x^3=64
x=4

note that x^9 means "x to the power of 9", same with other ones

the number is 4.

Answer Link

Otras preguntas

describe the U-haul story and it's importance in The Glass Castle book

Is 5/10 in simplest form

what is 1 7/9 - 4/9 Express the answer in simplest form.

where is blood under greatest pressure

Round to the nearest hundredth. 7.546 A. 7.546 B. 7.55 C. 7 D. 7.5

Which of the following people would NOT be able to run for president under the Constitution?

Sound travels faster through rigid material like steel rather than through spongy materials like rubber. Why?

what compromise ended the third crusade?

Use the map of Colonial Resources on page 29 to answer the following question. If you were a farmer in colonial times and you grew rice and indigo, you most lik

I have a question for u people what is 9-[-9]