Me come up with a scientific notation with positive exponents.

plz i really need this for my project.

Find the solutions for a triangle with a =16, c =12, and b = 63º

Before simplifying, how many terms are there in the expression 2x - 5y + 3 + x?

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.