Seudónimo Seudónimo
  • 10-09-2015
  • Mathematics
contestada

20 points!


Simplify. a7/a3






A)
a^4



B)
a^8



C)
a^10



D)
a^21

Respuesta :

lightgirl234 lightgirl234
  • 10-09-2015
the answer is (a) a^4 
Answer Link
TSO
TSO TSO
  • 10-09-2015
Using the formula

[tex]\frac{a^b}{a^c}=a^{b-c}[/tex]

So

[tex]\frac{a^7}{a^3}=a^{7-3}=a^4[/tex]

So, a^4 is your answer :)
Answer Link

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