bschwartz1279 bschwartz1279

02-12-2016
Mathematics

contestada

How do I simplify 3^(t-2)?

Respuesta :

apologiabiology apologiabiology

02-12-2016

remember
[tex] \frac{x^m}{x^n}=x^{m-n} [/tex]
so
[tex] x^{m-n}= \frac{x^m}{x^n} [/tex]
therfor
[tex] 3x^{t-2}= \frac{3^t}{3^2}= \frac{3^t}{9} [/tex]

Answer Link

Otras preguntas

use the drop-down menus to describe the key aspects of the function f(x) = –x2 – 2x – 1. the vertex is the . the function is increasing . the function is decrea

Which of the following is true of the ethnic composition of East Asia? On the border with Nepal and India, the _____ are the world's highest mountains.

calculate the number of moles of NaHCO3 that reacted in each beaker. (The molar ratio between evolved CO2 and the bicarbonate, HCO3-, 1:1.)

what is a complex sentence? a. a sentence made up of two independent clauses. b. a sentence with a dependent and an independent clause. c. a sentence with an in

Which of the following processes depends on the formation of vesicles and would therefore be blocked?

Explain the difference between population, community, and ecosystem

which president was shot on july 2nd

put the following list of numbers in ascending order. a)1.206 b)1.212 c)1.2105 d)1.21

which statement best fits the definition of an observation? a. love is more important than wealth. b. the leaves of the fern are like feathers. c. school can te

For two events, M and N, P(M)=0.7, P(N|M)=0.3, and P(M'|N')