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

What type of graph best shows a comparison of a part to a whole?

11. 33 is what percent of 75?

The headquarters for both major American political parties are located in: New York City Philadelphia Baltimore Washington, d. C.

Which of the following human activities most likely resulted in the growth of the North American deer population? a. hunting bison b. clearing land for farming

. Using the order of operations rule, solve the following: 12 ÷ 2 + 4 – 2 × 3 = ? A. 4 B. 36 C. 24 D. 0

Wendy earns $2 for every table she serves plus 20% the total customer order. Define a variable and write an expression to represent the amount of money she earn

Client satisfaction is related to a. making new friends b. talking about problems c. solving problems d. making more money

Compare and contrast mechanical transverse waves and longitudinal waves

brand a cereal contains 10 cups of cereal. how many more cups of cereal are in brand b cereal

President Truman sought to support the power of unionized labor when he vetoed what bill?