Castrojenny03111980go Castrojenny03111980go Math Answered 11. What is the quotient of (-4x+6x) + (2x) 6. 2x +3 c. - 2x² + 3 d. - 2x² - 3 12. What is the product of (x+1)(x-3) -- - 2x - 3 bx + 2x + 3 c. x-2x-3 d. x' + 2x-3 Cx3 13. Simplity (x + 1) 0x + 2x + 1 b. x+x+1 c.xx-1 d.x²2x-1 14. Simplify (x + 1) and (x - 1) b. x-1 c. x² + 2 d. x² + 1 15. Simplily (x - 2) + + 12x + 8 cr6x²-12x-B bx+6x- 12x + 8 d. - 6x + 12x - B