idiote
idiote idiote
  • 18-05-2015
  • Mathematics
Answered

Replace the ___ with <, >, or = to make a true statement. 7^4/7^2(fraction) ___ 49

Answer :

geerky42
geerky42 geerky42
  • 18-05-2015
Use this exponent property;
[tex] \dfrac{a^m}{a^n} = a^{m-n} [/tex]

So you have [tex] \dfrac{7^4}{7^2} =7^{4-2} = 7^2 = \boxed{49}[/tex]

So you should use "[tex]=[/tex]".
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