Respuesta :

Answer:g(−219.6g+45.6)

Step-by-step explanation:

−6g+9g(0.6)(g+9)−g(6−9)−g(6+9)g(6+9)

−219.6g2+45.6g

=g(−219.6g+45.6)

Answer:

-225g^2-3g+9g^{1.6}+81g^{0.6}

Step-by-step explanation:

=-6g+9g^{0.6}\left(g+9\right)-\left(-3g\right)-15^2g^2

15^2=225

=-6g+9g^{0.6}\left(g+9\right)+3g-225g^2

-6g+9g^{1.6}+81g^{0.6}+g\cdot \:3-g^2\cdot \:225

-225g^2-3g+9g^{1.6}+81g^{0.6}