What is 64 ÷ (15 - 7) x2 - 9 using pemdas

Normal yağmur ile asit yağmuru arasındaki fark nedir

Points a, b, and c form a triangle. complete the statements to prove that the sum of the interior angles of triangle abc is 180

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.