How do you do this algebra problem12(1/6w+1/2)

In the following situation, determine whether you are asked to determine the number of permutations or combinations. then do the calculation how many ways are there to pick a starting five from a basketball team of twelve members? a. permutation; ps - 2520 b. combination; 1c, - 792 c. combination: 2cs - 2520 d. permutation; ps - 95040

Simplify. (-2)^-3 a. -8 b. -1/8 c. 1/8 d. 8

Which function has the domain x> -11?