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 of the following is the oldest Mesoamerican civilization ?
20 POINT QUESTION. EXPLAIN HOW YOU GOT THE ANSWER. I WILL MARK AS BRAINLIEST THANK YOU. Ryan currently makes $12 per hour at his part-time job. Due to Ryan's i
The elements of _____ important to business transactions have been defined as trust, self-control, empathy, fairness, and truthfulness. a. egoism b. utilitarian
Part of the proceeds from a garage sale was ​$275 worth of ​$5 and ​$20 bills. If there were 5 more ​$5 bills than ​$20 ​bills, find the number of each denomina
can anyone help me out, please! it's urgent!
Find the mass. Volume=2.3cm cubed Density=4.1g/cm cubed
what sound frequency would a human ear NOT be able to detect? A. 100,000 Hertz B. 10,000 Hertz C. 100 Hertz D. 1,000 Hertz
What pest invades the fungus gardens that the ants maintain?
Please help anyone no one helped the first time. Why did the USSR and the US enter a period of detente?
Help urgent please ... bi will brainlist ... Could please check my answer