giannagianna giannagianna
  • 03-09-2021
  • Mathematics
contestada

Critique Reasoning A student claims that 8^3 •8^-5 is greater than 1.
Explain whether the student is correct or not.

Respuesta :

Hrishii
Hrishii Hrishii
  • 03-09-2021

Answer:

Student is not correct

Step-by-step explanation:

[tex] {8}^{3} . {8}^{ - 5} \\ \\ = {8}^{3 - 5} \\ \\ = {8}^{ - 2} \\ \\ = \frac{1}{ {8}^{2} } \\ \\ = \frac{1}{64} \\ \\ = 0.015625 < 1[/tex]

8^3 •8^-5 is not greater than 1

Student is not correct

Answer Link

Otras preguntas

Why did WWII start, and could've it been prevented?
Answer plsI have no idea what to do with this.
The price of one gallon of milk has increased from $3.24 to $4.05. What us the percentage in increase?
Kevin is 39 years old and Daniel is 3 years old. How many years will it take until kevin is only 4 times as old as Daniel?
What is the trend in effective nuclear charge for elements on the periodic table? It decreases across a period but is constant down a group. It increases acro
Can a mutation be beneficial to an organism? No. Any change to existing DNA is harmful. No. because mutations are caused by exposure to harmful radiation. Yes.
by the end of this year, i ... from this university a. will graduate b. have graduate c. have graduated d. will be graduated e. will have graduated
What do Victor and Walton have in common in Frankenstein?
Which of the following is true regarding the sequence graphed below? A.the sequence is arithmetic because the terms have a common difference. B.The sequence is
Need geometry help!!! Need someone willing sit on the phone with me and tutor me