Simplify p(p - q) - q(q - p).

Write a corresponding real world problem to represent 2x - 125=400

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

What is always true about a positive integer raised to a negative odd power?