Question

If u (x)=x^5-x^4+x^2and v (x)=-x^2,which expression is equivalent to (u/v)(x)

Answer 1

$\frac{ {x}^{5} - {x}^{4} + {x}^{2} }{ { - x}^{2} } \\ = \frac{ {x}^{2} ( { x }^{3} - {x}^{2} + 1 )}{ - {x}^{2} } \\ = - ( {x}^{3} - {x}^{2} + 1) \\ = - {x}^{3} + {x}^{2} - 1$