![\bf ~\hspace{7em}\textit{negative exponents} \\\\ a^{-n} \implies \cfrac{1}{a^n} ~\hspace{4.5em} a^n\implies \cfrac{1}{a^{-n}} ~\hspace{4.5em} \cfrac{a^n}{a^m}\implies a^na^{-m}\implies a^{n-m} \\\\[-0.35em] \rule{34em}{0.25pt}\\\\ \cfrac{5^4}{25}=5^2~\hfill \cfrac{5^4}{5^2}\implies 5^4\cdot 5^{-2}\implies 5^{4-2}\implies 5^2](/tpl/images/0275/0623/22f44.png)
Explain how the quotient of powers was used to simplify this expression.
5 to the fourth...
Mathematics, 30.09.2019 00:20 smiley29162
Explain how the quotient of powers was used to simplify this expression.
5 to the fourth power, over 25 = 52
a: by simplifying 25 to 52 to make both powers base five, and subtracting the exponents
b: by simplifying 25 to 52 to make both powers base five, and adding the exponents
c: by finding the quotient of the bases to be one fifth, and cancelling common factors
d: by finding the quotient of the bases to be one fifth, and simplifying the expression
Answers: 2
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