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 ( 97+ )
Otras preguntas
Is this statement true or false? Low temperatures slow the growth of germs. A. True B. False
If more people identify with the Democratic party than the Republican party, why have Republicans won more rec? ent presidential elections?
Morton made 36 out of 48 free throws last season. What percent of his free throw did Morton make?
The sum of 3 consecutive odd numbers is 183. what is the second number in this sequence?
i chose "Every Cat Should Own a Man" for an informal essay i have to write. here is what i have so far. I need about 100-150 more words. any ideas what else to
I need help as soon as posable
Which event led the United States to declare war on Germany during World War I?
Find the maximum value of the objective function f(x, y) = x − y + 1, subject to the constraints x ≥ 0, − x + y ≥ 0, and y ≤ 2.
Acetylcholinesterase is an enzyme that catalyzes the breakdown of the neurotransmitter acetylcholine. Which of the following explains why acetylcholinesterase c
How can individual rights and the common good come into conflict?
