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

Which writer is a part of the Jewish American Literary Renaissance?
this one got me!! i dont get it someone help me.
Ask a quWhich layers of Earth are considered liquid? Select all that apply. A. crust B. inner core C. outer core D. lower mantle estion here.
Which of the following types of landforms can also be called a “depression” because it is naturally lower than its surroundings? a. a plateau b. a valley c. a m
Secondhand smoke is less dangerous than the smoke tobacco users breathe. a. True b. False
is the line description for x+3y=1 slanted downwards?
Which branch of the federal government is able to propose an amendment?
Which of the following fiscal policy action would cause the economy to contract? a. raise taxes c. decrease the money supply b. increase government expenditur
The best way to approach your career choice is to _____. a. follow a logical decision-making process b. wait and see what develops after high school c. choose t
do mountains really grow?