Question

AYUDAAAAAAAAAAAAAAAA​

Answer 1

Respuesta:

Abrir la imagen. Espero que te sirva~

Answer 2

-9/6+3/2(-5/4-1/2(-7/10+8/15)= -4

-3/2+3/2(-5/4-1-2(-7/10+8/15)= -4

-3/2+3/2(-5/4-1/2x(-1/6)= -4

-3/2+3/2(-5/4+1/12)= -4

-3/2+3/2x(-7/6)= -4

-3/2-7/4= -4

-13/4= -4

Falso