Answer:
x2 - x - 12 = 0
Step-by-step explanation:
(x - 4) (x + 3) = 0
x(x + 3) -4(x + 3) = 0
x2 + 3x -4x - 12 = 0
x2 -x -12 = 0
Answer:
96
Step-by-step explanation:
144 x 2 = 288
288/3 = 96
The answer is 6.375 hope it help
Answer:
±5
±25
Step-by-step explanation: