8 POINTS !!! I PROMISE BRAINLIST: JUST PLEASE ANSWER THIS REALLY QUICK IT'S TIMED!!! For questions 2 and 3, simplify each polynomial.2. 4x2 + 4 – 5x + x – 2x2 + 8 (1 point)A. –2x2 + 4x + 12B. –2x2 – 4x + 12C. 2x2 + 4x + 12D. 2x2 – 4x + 123. 2x2 + 6x – 7x + 8 – 3x2 + 1 A. 2x2 + x + 9B. –2x2 – x – 9C. –x2 – x + 9D. x2 + 94. What are the coefficients in the polynomial 4x² + 3x – 3? A. 4, –3, –3B. 4, 3C. 4, 3, 3D. –4, –3Add or subtract.5. (m2 – m – 4) + (m – 5) A. m^2 – 2m + 9B. m^2 + 2m – 9C. m^2 – 2m – 9D. m^2 – 9Add or subtract.6. (7x2 – x – 2) – (–6x3 + 3) A. 6x^3 + 7x^2 – x – 5B. –6x^3 + 7x^2 – x + 1C. –x^3 – x – 5D. x^2– x + 17. Suppose you earned 8t – 3 dollars on Monday and 6t + 5 dollars on Tuesday. What were your total earnings? Simplify your answer.A. 2t + 2B. 2t – 8C. 14t + 2D. 14t – 88. f7 ∙ f1 A. f^8B. f^7C. (2f)^8D. (2f)^79. 100^12/100^8A. 100^12/8B. 100^96C. 100^4D. 100^2010. x^11/x^4A. x^7B. x^15C. x^44D. x^11/4