Consider the function f(x) equals X -5 squared +2 and GFX equals X +6 squared -4 which of the following statements is true

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.

Can someone me immediately, this is due by midnight! if you can't see the question, i'll text it to you. show the steps you took to get your answer.

Multiply and simplify. 2x2y3z2 · 4xy4x2 how to do?