Question

5m ) + (-2n) + (4n) + (-15m)=
b) (7a) + (-15a) + (-29a) =
c) ( -15x) + (-3y) + (5x) =
d) ( 37y) – (-15y) =​

Answer 1

Respuesta:

b) (7a)+ (-15a)+(-29a)= -37a