Which expressions are equivalent to the one below? check all that apply. 9^x
a. 9 * 9^(x 1)
b. (36/4)^x
c. 36^x/4
d. 9 * 9 ^(x-1)
e. 36^x/4^x
f. x^5

Can someone me with my hwplz(only the circled ones)

Mr.walker is looking at the fundraiser totals for the last five years , how does the mean of the totals compare to the median?

Can someone plz me understand how to do these. plz, show work.in exercises 1-4, rewrite the expression in rational exponent form.[tex]\sqrt[4]{625} \sqrt[3]{512} (\sqrt[5]{4} )³ (\sqrt[4]{15} )^{7}\\ (\sqrt[3]{27} )^{2}[/tex]