Answer:
Step-by-step explanation:
The given curve crosses the x-axis in two places, (-2, 0) and (0, 0), which are the zeros. This parabolic curve opens up and has its vertex (minimum) at (-1, -1).
Normally we would solve the parentheses, but nothing can be simplified. We then need to distribute the 2 into (6x-1). We then get -17 + 12x -2 +5. Now we can combined like terms. -17 - 2 +5 +12x = 12x -14.
Answer: 252
Step-by-step explanation: 21x-12=252