(two *x + one)/(x + two) - (x^ two + x - six)/(x + two)^ two = zero
(2 multiply by x plus 1) divide by (x plus 2) minus (x squared plus x minus 6) divide by (x plus 2) squared equally 0
(two multiply by x plus one) divide by (x plus two) minus (x to the power of two plus x minus six) divide by (x plus two) to the power of two equally zero
(2*x + 1)/(x + 2) - (x2 + x - 6)/(x + 2)2 = 0
2*x + 1/x + 2 - x2 + x - 6/x + 22 = 0
(2*x + 1)/(x + 2) - (x² + x - 6)/(x + 2)² = 0
(2*x + 1)/(x + 2) - (x to the power of 2 + x - 6)/(x + 2) to the power of 2 = 0
(2x + 1)/(x + 2) - (x^2 + x - 6)/(x + 2)^2 = 0
(2x + 1)/(x + 2) - (x2 + x - 6)/(x + 2)2 = 0
2x + 1/x + 2 - x2 + x - 6/x + 22 = 0
2x + 1/x + 2 - x^2 + x - 6/x + 2^2 = 0
(2*x + 1) divide by (x + 2) - (x^2 + x - 6) divide by (x + 2)^2 = 0