Which expression is equivalent to (g²+4g-3)(-5g+8)?

Which expression is equivalent to (g²+4g-3)(-5g+8)?

-5g3+12g3-47g+24

-17g²-47g+24

-17g2+47g-24

-5g3-12g2+47g-24

The correct expression that is equivalent to (g²+4g-3)(-5g+8) is -5g3-12g2+47g-24.