phuchoang phuchoang
  • 04-07-2022
  • Mathematics
contestada

This is from Khan academy I have to attach a PNG if you can help me solve it! Thank you!

This is from Khan academy I have to attach a PNG if you can help me solve it Thank you class=

Respuesta :

culveryolanda46
culveryolanda46 culveryolanda46
  • 04-07-2022

Step-by-step explanation:

[tex] \frac{5 {}^{ - 4x + 7} }{125 {}^{x} } [/tex]

[tex] \frac{5 {}^{ - 4x + 7} }{5 {}^{3x} } [/tex]

[tex]5 {}^{ - 4x + 7 - 3x} [/tex]

[tex]5 {}^{ - 7x + 7} [/tex]

Answer Link

Otras preguntas

when was john f Kennedy born?
what is 4 to the 6th power over 4 to the 8th power?
I dont have a sewing machine so please help. Much appreciated.
What other religions have a connection to Judaism? Christianity Islam Hinduism Buddhism
Which government official is in charge of foreign relations? A. president B. vice president C. attorney general D. director of foreign service PLEASE HELP M
Who perfected the telegraph? eli whitney thomas edison samuel morse samuel slater alexander graham bell?
If p is prime and a is a positive integer, then ap = a(mod p) is an alternative form of _____ theorem
One number is 5 more than twice the other number. if the sum of the two numbers is 35​, find the two numbers.
The study of how biological processes, the brain, and the nervous system are related to behavior is called
an ice cream stand sells chocolate, vanilla, strawberry ice cream as well as a choice of 22 toppings. How many choices are there for a single flavor of ice crea