Use Euler's Formula to write 4 sqrt 2- 4i sqrt 2 in exponential form.

What is the greatest common factor of 6a, 8a^{2}, and 14?

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

If sr is 4.5cm and tr is 3cm, what is the measure in degrees of angle s?