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 ( 43+ )
Otras preguntas
57% of 109 is what number? plz help
Why did the settlers go to new mexico during manifest destiny?
how many minutes is it before 12 noon if 20 minutes ago it was three times as many minutes after 9 am
What percent is 150 sq ft of 3000 sq ft
a swimming pool is 20 meters long and 12 meters wide the bottom of the pool is slanted so that the water depth is 1.3 at the shallow end and 4 meters deep at th
What features of the Chinese form of government did the mongols adopt?
Why didn't the first stars to form have solar systems with Earth like planets and satellites?
How much work does a person do in pushing a box with a force of 10 N over a distance of 4.0 m in the direction of the force?
How did the Romans rule differently from the Etruscans?
The surface area of a triangular pyramid is 375.2 m2. What would change if the surface area were measured in square centimeters?
