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 ( 18+ )
Otras preguntas
Abel enters into a contract with baker to sell 10,000 widgets at 2.00 per unit because of:________
I have no clue how to do this
The decisions of the us and soviet union to build nuclear weapons is much like the prisoners’ dilemma. a. true b. false
A rectangle is 6 meters long and 4 meters wide. What is the area of the rectangle? 24 cm 2 10 cm 2 48 cm 2 20 cm 2
Which nerve (indicated by the red arrow) emerging from the cervical plexus provides innervation to the diaphragm?
What is the y-intercept of this line?
The slow tipping of the earth's axis in a circle with a period of about 26,000 years is called:____.
6. Which of the following is an electrical hazard? OA. A machine without guards in place OB. A welding cylinder without a safety cap OC. A broken ground post on
50 percent of your potential customers would be willing to buy your product for $16 each, but the other 50 percent would be willing to pay no more than $10. HIN
After the opening phrase is sung by one person, other voices enter and sing together. what describes the relationship among the voices (the texture)?
