2) 81 + -14 + -96 =
4) 49 + 88 + -8 =
6)-5+ 30 + 56 =

Express in the simplest form: (x^2+9x+14/x^2-49) / (3x+6/x^2+x-56)

After t seconds, a ball tossed in the air from the ground level reaches a height of h feet given by the equation h = 144t-16t^2. after how many seconds will the ball hit the ground before rebounding?

Ateam has p points. p = 3w + d w = wins d = draws a) a football team has 5 wins and 3 draws. how many points does the team have?