Respuesta :

Answer:

[tex]24w^{8}[/tex]

Step-by-step explanation:

Yooo how u doin ?

[tex] - 3w( - 8 {w}^{7} ) = [/tex]

[tex] - 3( - 8)(w \times {w}^{7} ) = [/tex]

[tex] + 24 \times {w}^{1 + 7} = [/tex]

[tex]24 {w}^{8} [/tex]

There u go....

Don't have a good day , Have a great day ❤