48−12+3−0.75+...
please enter the final answer as a simplified fraction. thank you
Common ratio , r, is -12/48 = (-1/4)
Sum of an infinite series =
first term 48 48
_________ = _______ = ____ = 48 ( 4/5) = 192 / 5
1 - r 1 - (-1/4) (5/4)
+296 
