brinkcwar
brinkcwar
03-02-2015
Mathematics
contestada
What does (-9)^-2 mean?
Respuesta :
apologiabiology
apologiabiology
03-02-2015
it means -9 times -9 all under 1 so
1/(-9^2)=(-9)^-2
so the answer is 1/81
Answer Link
VER TODAS LAS RESPUESTAS ( 34+ )
Otras preguntas
Why is the candy seller a necessary character
Jamal works in a city and sometimes takes a taxi to work.The taxicabs charge $1.50 for 1/5 mile and $0.25 for each additional 1/5 mile .Jamal has only $3.75 in
What was the Marshall plan
Why did some people in Austin attack the Texas rangers
A poet's attitude toward his or her poem's subject is referred to as the A. structure. B. theme. C. meter. D. tone.
Why did the virginia company create the house of burgesses?
Protein is essential to the overall health of the body because it A. gives the body collagen, which protects the organs. B. sustains life and keeps body sy
The success of the Bolsheviks in Russia contributed to the post-World War I phenomenon in the United States known as A) the Red Scare. B) Roosevelt Corollary.
The Federalist party split as a result of the disagreement between ____________ and ____________ about whether or not the United States should go to war.
Write three different decimals that are between 10% and 20%
