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 ( 37+ )
Otras preguntas
Find a number that is more than 50 but less than 100. When the number divided by 7, the remainder is 4. When the number is divided by 10, the remainder is 8. Wh
Why did Daniel shays rebel against the government
Why am I so annoying? How can I change myself?
What type of weather is associated with this symbol L
how many moles are in 9.8 grams of calcium?
how many moles are in 9.8 grams of calcium?
A 1200 kg automobile is traveling at a velocity of 100 m/s is its energy potential or kinetic? How much energy does it possess?
a rug covers 1/4 of the floor.The area of the rug is 10ft what is the area of the floor?
Is 2/14 equivalent to 3/7
What is 1/5 of 45? please help my 10 yr. Old.