First, we have to open up the parentheses:
6x^3 + 18x^2 - 3x^2
6x^3 + 15x^2
There's not much else we can do other than factor, but it doesn't seem like factoring is necessary.
2 1/14 should be your answer
Foreign words, because they are normal words you use to speak on like a daily basis. A, C, and D are events which need to be capitalized
I think it would be abdce?