Question

what is 3^3*9^9

Answer 1

\[3^3*9^9 = 3^3*(3^2)^3 = 3^3 * 3^6 = 3^{3+6}\]
Using Properties of exponents:\[a^{bc} = (a^b)^c \] and \[a^b+a^c = a^{b+c}\]

Answer 2

cant you just say its 282429536481

Answer 3

Yes...but that's with a calculator and doesn't really require much effort :\

I think this problem wants to teach you how to simplify exponents with exponent propertiessss

Answer 4

no i made up the problem just now

Answer 5

Oh :) Well then welcome to Open Study. (We're a bunch of strict and depressed people)

Answer 6

noice im glad to join the community