eliezerg702 eliezerg702
  • 13-06-2017
  • Mathematics
contestada

Which expression is equivalent to 1-2/3^(-3)

A.-27
B.-9
C.9
D.27

Respuesta :

firestarangel26
firestarangel26 firestarangel26
  • 14-06-2017
[tex] \frac{1-2=-1}{3^{-3}= \frac{1}{27} } [/tex]

Final answer: A. 
Answer Link

Otras preguntas

If x2 = 25, then x = 5 is there an error in this statement
Is the relation a function? {(14, 15), (5, 7), (3, 10), (11, 1), (5, 8)} a. yes. b. no
How can you put a video on powerpoint?
Multiply. Write the product with a single exponent. (−11)20⋅(−11)10(-11)20⋅(-11)10 (−111)10(-111)10 (−11)30(-11)30 (−11)10(-11)10 (−111)20(-111)20
How did the Boston tea party help the colonists to establish a new political system in America?
Wu 5w-7u-35 factor by grouping
Senseless repetitive actions that help reduce anxiety are called_____. A. panic attacks B. obsessions C. compulsions D. phobias
Why did the Egyptians build pyramids
What are considered short-term effects of alcohol?
Who buys most of Mexico's oil? A. Canada B. Peru C. United States D. England