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

50 POINTS How does Stevenson present Hyde as an evil character in chapter 4 'The Strange Case of Dr Jekyll and Mr. Hyde'???
How do urban gardens bring us closer to the food on our plate, to nature, and each other?
Find the common ratio of the geometric sequence 17, 85, 425
State the domain and range of the relation {(1,2)8,16, (2,4), (4,8), (8,16)}
I need help on the second one
What type of ecological internal interactions exist between the hawk in the mole
Devon started the week with $50 in his checking account. On Monday he took $20 out of the account. On Tuesday, the balance of Devon's account changed to $0. Whi
What do all percussion instruments have in common? Make a very easy explanation!
In your opinion, whose professional role is it in healthcare to encourage patients to understand and take ownership of preventative medicine for themselves and
Assume you had determined that John Firestone, vice president of Pierce Chemicals, was a prospect for your paper and metal containers. You call Mr. Firestone to