How to use expanded notation method to multiply 82*3

John has 1/2 pound of oranges to share with julie. if they share the oranges equally, how much will each of them have?

Consider the sequence below. 3 , 1 , 1/3 , 1/9 , select the explicit function which defines the sequence.

Solve for x where 0 equation: cot^2x+2cotx+1=0