Kylen01 Kylen01 02-03-2020 Mathematics contestada I have a couple of questions Please Help!!!!! This is 9th-grade math by the way What number should be added to the expression x2+2x to change it into a perfect square trinomial? 1 2 4 9 What number should be added to the expression x2+12x to change it into a perfect square trinomial? 6 12 18 36 What are the solutions to the equation? p2−12p=13 Enter your answers in the boxes. p = and Which statement describes the first step to solve the equation by completing the square? 2x2+12x=32 Add 36 to each side of the equation. Add 6 to each side of the equation. Multiply both sides of the equation by 1/2. Multiply both sides of the equation by 1/6. What are the solutions to the equation? 3x2+6x=45 Enter your answers in the boxes. x = and
