- Simplify for positive integer n > 1?

Discover Questions

Tina has 20 rings. In how many ways can she select a set of 3 rings?
A.) 1140
B.) 1000
C.) 950
D.) 850? If you have 40.0mL of 0.250M AlCl3 solution
how many moles of Al 3+ are in the solution
how many moles of Cl- are in the solution? What is space distortion if space is a vaccuum? Do you believe that animals are able to reason ? If my grade on blackboard is 987/1000, what is my actual grade?