Glve the values of a, b, and c needed to write the equation's general form. (5 + x)(5 - x) = 7
O A=-1; B=0; C = 25
O A = 25; B = 0; C=-1
O A=1; B= 0; C = .18

You dug a hole that was 8 feet deep. after taking a short break, you dug down 3 more feet in the same hole. when finished digging, a tractor accidentally filled the hole with 4 feet of dirt. how deep is your hole now?