dsyhick
dsyhick dsyhick
  • 01-05-2021
  • Mathematics
contestada

Evaluate. 2.2^3 . 2^-5 .2^-1

A. -4
B, -8
C. 1/4
D. 1/8

Respuesta :

Аноним Аноним
  • 01-05-2021

Answer:

Step-by-step explanation:

2^3 . 2^- 5 . 2^- 1

= 2^( 3 - 5 - 1 )

= 2^( 3 - 6 )

= 2^- 3

= 1 / 2^3

= 1 / 8

If

2 . 2^3 . 2^- 5 . 2^- 1

= 2^1 . 2^3 . 2^- 5 . 2^- 1

= 2^( 3 - 5 - 1 + 1 )

= 2^( 3 - 5 )

= 2^- 2

= 1 / 2^2

= 1 / 4

Answer Link

Otras preguntas

Oblique lighting creates a shadowing effect in photographs of three-dimensional objects by placing the flash at what angle to the plane of view?
What kind of device converts signals from a campus's analog phone equipment into ip data that can travel over a phone company's analog telephone lines?
If you want to learn more about a command, point to its button and wait for the ____ to appear.
you are sitting behind the bus driver on a moving bus in relation to a person standing on the sidewalk you are what
The mole fraction of he in a gaseous solution prepared from 4.0 g of he, 6.5 g of ar, and 10.0 g of ne is __________.
341.84-21.92 show my work
Please Help Me, Take Your Time.
The building of dams has greatly changed the distribution of water and caused conflict between which two southwest nations
A spacecraft drifts through space at a constant velocity. suddenly a gas leak in the side of the spacecraft causes it to constantly accelerate in a direction pe
Combine like term -10.9p+3.9=-9.18