What is the value of x?
(x + 40)
(3x)
w

Complex numbers multiply √-4 * √-25 and show all intermediate steps. alternative notation is sqrt(-4) * sqrt(-25).

Which of the expressions (on the photo document i inserted) together represent all solutions to the following equation? 8cos(12x)+4=-4 *the answer should be in degrees.* > i would like for someone to explain the process to find the solutions for this.

Keith runs 5 miles in 38 minutes. at the same rate, how many miles would he run in 57 minutes