wmiJadenDentov
wmiJadenDentov
03-12-2016
Mathematics
contestada
Rewrite (-9)^-2 without an exponent
Respuesta :
musenmuñuy
musenmuñuy
03-12-2016
1/(-9)^2 = 1/81 just that
Answer Link
faiqraees
faiqraees
03-12-2016
[tex]=-9^{-2}[/tex]
[tex]=-\frac{1}{9^2}[/tex]
[tex]=-\frac{1}{81}[/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 11+ )
Otras preguntas
1. The sales tax in New York is 8.25%. How much will an $83.99 jacket cost, including sales tax? 2. Harriet paid $349.65 for 7 fruit trees. If each of the trees
what is x, 7/8×x equals 1
what is one of the factors that helped buddhism spread through china
If a gas tank of a large truck holds 64 gallons of gas if the tank is 5/8 full how many gallons of gas is in truck
What is voltage? A. It is the sum of the electrical potential energy in two places in an electric field. B. It is the flow of an electric charge in only one dir
Suppose an investment of $3,800 doubles in value every decade. The function f(x) = 3,800 * 2^2 gives the value of the investment after x decades. How much is th
A national retail chain has asked Susan to conduct a customer satisfaction analysis. How should Susan collect the data? A. by conducting a census of the
The propeller of a WW2 fighter plane is 2.35 m in diameter a) What is the angular velocity in radians per second if it spins at 1160 rev/min? b) What is the l
A truck enters a stretch of road that drops 4 meters in elevation for every 100 meters along the length of the road. The road is at 1,300 meters elevation where
a builder buys 24.5 acres of land to develop a new community of homes and parks the builder plans to use 0.25 of the land and park how many acres will he use fo
