julxaaaa
julxaaaa
23-04-2015
Mathematics
contestada
simplify (-3)^-1 + (-1)^-3
Respuesta :
Panoyin
Panoyin
23-04-2015
[tex](-3)^{-1} + (-1)^{-3} = \frac{1}{(-3)^{1}} + \frac{1}{(-1)^{3}} = -\frac{1}{3} + \frac{1}{1} = -\frac{1}{3} + (-1) = -\frac{1}{3} - 1 = -1\frac{1}{3}[/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 22+ )
Otras preguntas
The Great Depression affected the banking industry by causing a. widespread panic. b. the establishment of the Federal Reserve Bank. c. reduced rates of bank
Is the sentence simple or compound? The girl reached up and opened the cabinet. A. simple B. compound HELPP!!!!
how far north did islam spread in the 600s ? how fa east ?
A marine biologist is doing research on a shellfish that lives 80 feet below sea level. The marine biologist dies into the sea at aall Ye that is no less than -
Occurs when night and day are almost the same length.
what is the answer to this equation a/4 - 5/6=-1/2
Turkey's government converted Hagia Sophia into a museum in 1934. What was Hagia Sophia just before being converted into a museum?
Which type of growth can occur only when a population has unlimited resources? A.)limited B.)logistic C.)exponential D.)negative
Alienate and estrange are
kalima's basketball team started their practice at 3:15. They spent 1/4 hour shooting baskets. they spent 3/4/hour practicing drills. How long did kalima's team
