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 ( 98+ )
Otras preguntas
A mountain climber camped at an elevation of 18,492 feet. the following day the climber descended 2,516 feet to another campsite. Type a numerical expression
a ball is tossed vertically upward rises, reaches it's highest point, and then falls back to its starting point. during the time, the acceleration of the ball a
The cost for n students to attend a workshop is 7n+12 dollars. What is the cost,in dollars for students to attend?
Is there DNA in our food? How do you know?
Write five names for 64 .
Is there DNA in our food? How do you know?
16. The main reason self-confidence is important in human relations is because
2x-y=-63x-4y=-4Solve using elimination and then substitution
Express 230 in scientific notation
What served as the basic building blocks of African society?1: feudal contracts2: lineage groups3: slaves4: camel caravans
