BrooklynPasaluch BrooklynPasaluch
  • 15-09-2019
  • Mathematics
contestada

which expression is the same as 2^-3

Respuesta :

jimrgrant1 jimrgrant1
  • 15-09-2019

Answer:

[tex]\frac{1}{8}[/tex]

Step-by-step explanation:

Using the rule of exponents

[tex]a^{-m}[/tex] = [tex]\frac{1}{a^{m} }[/tex], then

[tex]2^{-3}[/tex] = [tex]\frac{1}{2^{3} }[/tex] = [tex]\frac{1}{8}[/tex]

Answer Link

Otras preguntas

Three forces act on a flange as shown below. Determine the magnitude of the unknown force F (in lb) such that the net force acting on the flange is a minimum.
HELP PLZSolve each proportion for the variable​
∠A=6x−35 ∘ start color #11accd, angle, A, end color #11accd, equals, start color #11accd, 6, x, minus, 35, degrees, end color #11accd \qquad \green{\angle B} =
The picture below shows a pole and its shadow: A pole is shown with a right triangle side. The right triangle has hypotenuse 221 cm and base 21 cm. What is the
Pls help! Brainliest for first correct answer!
Please help me with
How many centimetres are therein 2m 10cm​
PLEASE HELP I NEED AND ANSWER Flying against the wind, an airplane travels 5040 kilometers in 6 hours. Flying with the wind, the same plane travels 6000 kilomet
what is the BMI if the Hight=165 and Wight= 80 Options : •20 •17 •22 •0 29.4
What is tally marks?​