SOLUTION: 80.)Find all real or imaginary solutions. use the method of your choice. w^2 = -225

Algebra ->  Test -> SOLUTION: 80.)Find all real or imaginary solutions. use the method of your choice. w^2 = -225       Log On


   

Question 164654This question is from textbook Elementary and Intermediate
: 80.)Find all real or imaginary solutions. use the method of your choice.
w^2 = -225
 This question is from textbook Elementary and Intermediate

Answer by checkley77(12844) About Me  (Show Source):
You can put this solution on YOUR website!
w^2=-225
w=sqrt-225
w=+-15i