jcarteralexis
jcarteralexis
02-05-2018
Mathematics
contestada
3^2·3^5·3^-3 Please help.
Respuesta :
gmany
gmany
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
VER TODAS LAS RESPUESTAS ( 85+ )
Otras preguntas
Write a letter of complaint. Follow the rules for a formal letter, and use the full-block style. The complaint may be about anything you wish (such as malfuncti
label all the parts of speech Abraham Lincoln was the best known for leading the country during Civil War
david took 10 1/2 hours over 3 days to build airplane. he spent 3 1/4 hrs the firsr day and 4 2/3 hours the second day. how many hours did he spend the third da
Does an object need a force to start moving
What is missing for the following quantity to be true? 2x*5a*7 = 5a*2x*__ A. 5a B. 2x C. 7 D. 14 Thanks guys!
What is the capital gains tax?
a small airplane flies at a velocity of 145 km/h toward the south as observed by a person on the ground. The airplane pilot measures an air velocity of 172 km/h
Line ℓ has equation y=x+5. Find the distance between ℓ and the point C(4,-3
Jogging is one of the few sports that has been consistently increasing over the past few years. the number of people jogging (in millions) from the years 2000
What is the name for a treasury certificate given by the government to an investor in exchange for money? A. Earned income B. Cash C. Government bond D. Governm
