Question

срочно нужен ответ на вопрос​

Answer 1

2t/t+3+t/t-3+2t²/9-t²

2t/t+3+t/t-3+2t²/(3-t)(3+t)

2t/t+3+t/t-3-2t²/(t-3)(3+t)

2t×(t-3)+t×(t-3)-2t²/(t-3)(3+t)

2t²-6t+t²+3t-2t²/(t-3)(t+3)

-6t+t²+3t/(t-3)(t+3)

-3t+t²/(t-3)(t+3)

-t(3-t)/(t-3)(t+3)

-t(-(t-3))/(t-3)(t+3)

-t(-1)/t+3

t×1/t+3

t/t+3