Answer:
−8x^2−2x+13
collect the like terms then simplify
You should definitely ask your parents or teacher. Also, never give up :)
Trust me just keep trying your best and don't tell yourself that you can't do it :)
The probability of getting 1,2,or 4 is .75 or 75%
For what number? do i just correct the ones you have or thell you all the answer?