Respuesta :

borjamercedes467

Respuesta:

[tex]-8+6+3•8+5 \times 7

17 \times 13 \times 7

221 \times 7 = 15.47

[/tex]

Terrycrack

(-6) + (2) + [15 - 9 + (3)] (-2+6) + 5 x (-7)

-6 + 2 + [15 - 9 + 3] (-2+6) + 5 x (-7)

-6 + 2 + [15 - 9 + 3] x 4 + 5 x (-7)

-6 + 2 + [6 + 3] x 4 + 5 x (-7)

​-6 + 2 + 9 x 4 + 5 x (-7)

​-6 + 2 + 36 + -35

​-4 + 1

-3