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

Solve log x − 1 16 = 4.

Factor and simplify: (x-1)(x+2)^2-(x-1)^2(x+2)

The no.of radial nodes of 3s and 2p orbital are respectively

What is the writer trying to convince readers of in this passage?

Which items would NOT be allowed in a wilderness area? fishing gear jet skis camping gear hiking gear Is it Jet Skis??

Arrange the numbers from least to greatest -0.43, -0.34, -4/9, -2/7, -0.434

When did you first learn English

I will let you have 15 points answer this how can you tell place value of decimals I would like pictures but if you can't understand

Cheryl has just climbed the steps of the metro bus. she begins walking 10 meters to the back of the bus at a constant speed of 3 miles per hour. at the same tim

Weight training has the biggest effect on ?