two *(- two *(x - three)^ two /(x^ two - six *x + ten) + one)/(x^ two - six *x + ten) = zero
2 multiply by ( minus 2 multiply by (x minus 3) squared divide by (x squared minus 6 multiply by x plus 10) plus 1) divide by (x squared minus 6 multiply by x plus 10) equally 0
two multiply by ( minus two multiply by (x minus three) to the power of two divide by (x to the power of two minus six multiply by x plus ten) plus one) divide by (x to the power of two minus six multiply by x plus ten) equally zero