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

hyphen notation of the three isotopes of hydrogen
how much significant figures does 147,320 have
The cost of coffee is determined by the type of coffee beans that are mixed together. The cost of a local mix of arabica and robusta beans is modeled by the equ
If the temperature of an object is 335 K, how would this be expressed on the Celsius scale? A.273 C B.608 C C.37 C D.62 C
What cultural considerations does a health care worker need to be aware of when addressing issues related to the female reproductive system? Provide examples.
Is -4 a solution to the equation 5+(-8)n=29
What are the coordinates of a point that is 6 units from (2, 5)?
Which nation controlled the Silk Road by the 1400s
Can you help me understand how to do this?
What is 24 − 6 × 3 + 52 − (16 ÷ 2)?