Annykama11 Annykama11

01-01-2020
Mathematics

contestada

Which expressions are equivalent to (7^-2)*(7^6)
A. 7^2/7^-2
B. 7^6/7^-2
C. 7^-12
D. (7^2)^2

Respuesta :

working123 working123

01-01-2020

Answer:

D

Step-by-step explanation:

(7^-2)*(7^6)=7^-2+6

......since the base 7 is the same, when u multiply them, you should add the exponents and keep 7 as it is. That will be 7^4, which in equivalent to ans D(7^2)^2.

Answer Link

Otras preguntas

What is 16 divide ÷ 3/5

what is the middle stone age called

christopher has saved $40 toward the purchase of a new gaming system. If x is the amount he saves each month for six months, the expression 6x 40 represents t

Describe one way the volcanic ash cloud may have contributed to cooler weather conditions in Europe.

1 \ 3 ( 24p - 66) = 3p + 43

What social problems needed to be addressed in the United States in the late 19th and early 20th centuries

The study of the whole economy is called _____. microeconomics macroeconomics Gross Domestic Product The time from one economic peak to another economic peak i

What does d'Aelders mean by women's "secondary existence in society"?

One of the keys to running a lucrative catering business is to A. charge a lot of money. B. charge for overtime work. C. transport foods to a site. D. keep

How did Britain respond to the French Revolution? A) They went to war against the revolutionary government. B) They supported the revolutionary government. C