I need help with these. Please be neat

Part Two - Partial Credit is given - 64 points - Choose Four of the Five Questions. You can do the remaining question for extra credit but you must clearly label the question as Extra Credit. If you do all five without labeling one for Extra Credit, then the question that receives the highest score will be omitted from you test. Q7. Use synthetic division to find J(-2) for J(X) = -1X^4 + 2X^3 + X-4. Is X + 2 a factor of J(X)? Explain. 16 pts Q8. Divide 4X^3 + 2X^2 -3X + 5 by X + 3 using long division. What is the quotient (answer)? If K(X) = 4X^3 + 2X^2 - 3X + 5, then what is K(-3)? 16 pts Q8. Solve by factoring 8X^4 + 18X^2 - 5 =0. Rationalize all denominators. 16 pts Q9. Find all four Complex solutions to 2X^4 + 16X = 0. 16 pts Q10. You are given that X + 3 is a factor of H(X) = 2X^3 + 8X^2 + 2X-12. Use either synthetic division or long division to find the two remaining factors. Find all of the solutions to the equation H(X) = 2X^3 + 8X^2 + 2X - 12 = 0. 16 pts