How do I begin to factor 3p2-2p-5

What properties allow transformation to be used as a problem solving tool

When 142 is added to a number the result is 64 more then 3 times the number. option 35 37 39 41

How is the equation of this circle written in standard form? x2 + y2 - 6x + 14y = 142 a) (x - 3)2 + (y + 7)2 = 200 b) (x+ 3)2 + (y - 7)2 = 200 (x - 6)2 + (y + 14)2 = 142 d) (x+6)2 + (y- 14)2 = 142