Question

[-7+4(-2)]:(-4-1)+2[-3+4:(-2)+7]​

Answer 1

Respuesta:

[-7+4(-2)]:(-4-1)+2[-3+4:(-2)+7]

[-3(-2)]:(-4-1)+2[-3+4:(-2)+7]

6:(-4-1)+2[-3+4:(-2)+7]

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

6:-5+2(1:(-2)+7)

6:-5+2×6.5

6:-3×6.5

6:-19.5

0.307692307

Explicación paso a paso:

Espero te ayude nwn