Okay, i really need someone to walk me step through step on this one, !
(-10p^4 + 6p^2 - 11p^5) + (p^5 - 4p^4 +14p)
guys : )

What is the solution to the system of equations? (–2, –8) (–1, –5) (0, –2) (2, 4)

The first few steps in solving the quadratic equation 9x2 + 49x = 22 ? 5x by completing the square are shown. 9x2 + 49x = 22 ? 5x 9x2 + 54x = 22 9(x2 + 6x) = 22 which is the best step to do next to solve the equation by completing the square? 9(x2 + 6x + 3) = 25 9(x2 + 6x + 3) = 49 9(x2 + 6x + 9) = 31 9(x2 + 6x + 9) = 103

Which equation results from adding the equations in this system? x+6y=9 and -x+2y=-15