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

The nurse is caring for a client newly diagnosed with sepsis. The client has a serum lactate concentration of 6 mmol/L and fluid resuscitation has been initiate
Mercantilism is the economic idea that In order for a country to prosper, its exports must exceed its imports. O In order for a country to prosper, its imports
what is the moler mass of H2O
Can someone help me with this plssss it would help so much! (IM GIVING LOTS OF POINTS!!!!!!!!)
Convert the following expressions with rational exponents to the radical form (6^2/3)^1/2
Two cylinders, P and Q, are mathematically similar. The total surface area of cylinder P is 90 cm². The total surface area of cylinder Q is 810 cm². The length
Does the sentence need a comma? Pick the right option. Jenna Ortega lives on the moon, but she calls home often.
Mapoela walks 2km in 30minutes.at that rate how far coul she walk in 1hour 30minutes
Sue’s dog needs 4 hours to reach her house which is 20 km away. At what speed does it travel?Sue’s dog needs 4 hours to reach her house which is 20 km away. At
How many kilograms in 122.0 pounds