prettygotdumb prettygotdumb

04-06-2021
Mathematics

contestada

What is the value of m that makes the equation true?

5^m x (5^-7) =5^12

Respuesta :

simran117 simran117

04-06-2021

Answer:

the answer is m=19

Step-by-step explanation:

5^(m-7)=5^12

m-7=12(5 is cancelled because it is common in both sides)

m=19

Answer Link

Otras preguntas

PLease help!! Describe the roots of the polynomial function shown below:

Please help!!!!!!!!!!!!!!!!

The Olympic record for running the 200 m dash is 19.3 seconds. What is the average speed for this record? A. 10.36 m/s B. 3960 m/s C. 219.3 m D. 0.0965 m/s

With the launch of Sputnik, the United States took the lead in the space race with Russia.

What is the factored form of the quadratic expression x^2+36

A compound sentence is made up of at least two Of two what? Also it starts with a “I” and a “C” This is language arts class.

According to this information, what was the percentage of carbon-14 remaining in an object after 55 years?

write a system of linear inequalities representing by the graph.

Write a balanced equation for the transmutation that occurs when a scandium-48 nucleus undergoes beta decay.

in what ways is the "I" in the poem "the negro speaks of rivers" a symbol of something larger? please elaborate and explain your answer