Can y'all help me please

This is so harddd! solve. 1 + 1 = solve 4 + 4 = solve 3 x 3

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

The volume of a cube-shaped shipping container is 13,824 cubic inches. find the edge length of the shipping container.