Question

Выполните действия x²-4/a-b×3a-3b/x²+2x

Answer 1

$x {}^{2} - \frac{4}{a} - 3ab - \frac{3b}{x {}^{2} } + 2x$
$\frac{ax {}^{4} - 3a {}^{2} bx {}^{2} - 3ab + 2ax {}^{3} }{ax {}^{2} }$