Evaluate the geometric series. Round to the nearest hundredth. Please help!!!

i really dont know

step-by-step explanation:

i think it's ф or x=6,-6

step-by-step explanation:

-x^2=-36

x^2=-36

ф

or

if you mean by : -(x^2)=-36

it'll be: x^2=36

x=6,x=-6

hope it'll ! have a good day!

you for asking!

6x = 48

i hope this . 6 cards each and a total of $48. dvide each side by 6 and you will have your answer.