In the exponent, the 2 in the denominator says to take the square root, so no you have
(7/3)^3
(9/49)^(-3/2)
then i got
(49/9)^(3/2)
what do i do next?
3 answers
where did the negative go?
i don't under stand! my teacher made it look easy, but when i went to do my home work, the book said something totaly differrent. it starts of withthe age of some joggers, 10-19 and trhe frequency is 5? please make it easyer! this is not making sense!