What is the rule?
math - Anonymous, Tuesday, March 20, 2012 at 8:45pm
the rule is x3+1
math - ahem - Steve, Wednesday, March 21, 2012 at 12:22pm
Looks more like 3x+1
technically, since multiplication is commutative, x3 is the same as 3x, but you will find most people put the numeric coefficient first. . .
math - Anonymous, Sunday, September 30, 2012 at 2:33pm