Question

(12x^4-3x^3+7x^2+3x+3)÷(3x^2+2x-1)​

Answer 1

12x⁴-3x³+7x²+3x+3. |3x²+2x-1

-12x⁴-8x³+4x² 4x²-(11/3)x+(55/9)

-11x³+11x²+3x

+11x³+(22/3)x²-(11/3)x

(55/3)x²-(2/3)x+3

-(55/3)x²-(110/9)x+(55/9)

(-116/9)x+(82/9)