Write the equation that models the follow situations: y varies jointly with x squared and z. When y = 36, x = 3, and z = 2. Thank you for anyone that will help, WILL MARK BRAINLIEST

Factor a^3 - 3 + 3a^2 - a. a) (a - 1)(a + 1)(a + 3) b) (a^2 + 1)(a - 3) c) (a^2 - 3)(a + 1)

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

Find the greatest common factor of -30x 4 yz 3 and 75x 4 z 2.