#### Answer

$\frac{-(5y-3)}{y-12}$, $\frac{-5y+3}{y-12}$, $\frac{5y-3}{-(y-12)}$, $\frac{5y-3}{-y+12}$,

#### Work Step by Step

To find 4 equivalent forms of a fraction with a negative before it, you need to move the negative to either the numerator or denominator. The 4 equivalent forms are the numerator and denominator factorised and expanded.