Answer:
6j-2j-2j+8+9+6e+5
= 6j - 4j + 6e + 24
= 2j + 6e + 24
30 out of 40: 75%
40 out of 50: 80%
40 out of 50 is the better score
answer ...
to halp you and thank you
I assume you meant 4x^2
So the answer in simplified form is -4x^2-11x+3