jcarteralexis jcarteralexis

02-05-2018
Mathematics

contestada

3^2·3^5·3^-3 Please help.

Respuesta :

02-05-2018

[tex]Use: a^n\cdot a^m=a^{n+m}\\\\3^2\cdot3^5\cdot3^{-3}=3^{2+5+(-3)}=3^4=81[/tex]

Answer Link

Otras preguntas

What is the degrees in 3 full turns

Need to make up three new laws for environmental I need help

Research involves all of the following except

Which of the following is an example of constructive criticism for a friend who speaks too softly? A. You are so annoying! You need to use your adult voice in

What is 85% of 400? Show Your work please.

Solve. −15(5x+3)=215 Enter your answer in the box as a fraction in simplest form.

Tamara has twelve coins.One quarter are dimes ,one half are quarters, and the rest are pennies. What is the total value of the coins.

Ben rolls two number cubes. What is the probability that the sum of the numbers he rolls is less than 6

During the Civil War, both sides wanted to control the Mississippi River because it was

What is the measure of the longest side?