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My Drive - Google Dr...$\newline$Computer science$\newline$Classwork$\newline$Inbox - anton$\newline$ntonio.canas.$183$@k$12$.friscoisd.org Switch account$\newline$our email will be recorded when you submit this form$\newline$Indicates required question$\newline$Uuestion $1$$\newline$$1$. Which expression is equivalent to $\frac{60 m^{-2} n^{6}}{5 m^{-4} n^{-2}}$ for all values of $m$ and $n$ where th expression is defined?$\newline$$$12 m^{2} n^{8} \quad \frac{12 n^{5}}{m^{6}}$$$\newline$A.$\newline$B.