Respuesta :

Answer:

[tex]1)\: -7(2m - 8) + 6m[/tex]

Use distributive property:

[tex]-14m+56+6m[/tex]

[tex]-8m+56[/tex]

____________

[tex]2)\: -10(1 - 6r)[/tex]

Use distributive property:

[tex]-10+60r[/tex]