adarrius
adarrius adarrius
  • 24-04-2019
  • Mathematics
contestada

Which expression is equivalent to 7^3 • 7-^5
I need help !​

Which expression is equivalent to 73 75I need help class=

Respuesta :

QueenOfHearts14
QueenOfHearts14 QueenOfHearts14
  • 24-04-2019

1/7^2 or answer choice 3

When multiplying exponents you add them together so

3 + (-5)= -2

but an exponent is not allowed to be a negative so you put it under 1 as a fraction turning it positive

1/7^2

Answer Link
jenaeroberts12
jenaeroberts12 jenaeroberts12
  • 18-09-2020

Anwer:

1/7^2

explantion:

Answer Link

Otras preguntas

list the three qualifcations required for a person to b classified as unemployed
Can you use a fake name on mailing address
The activation energy for a given reaction is 56 kj/mol. at what temperature would the rate constant be quadruple what is was at 273k?
What was the math technique talked about in the movie gifted?
A speech giving a virtual tour of the White House would use which organizational pattern? chronological topical spatial cause-effect problem-solution
600 is times as much as 6
What is the answer here
What is the value of the underlined digit? 32
Corrective action will be taken immediately if your manager sees a food handler:
most children that enter child welfare system have experienced what type of trauma? Acute, Chronic or Complex