Question

7- Calcula.
a) 6 + 15 + (7 + 2) =
b) 8 + 14 - (3+5) -
c) 10-16+ (2 + 7) -
d) 15-12-(6-10) =
.) 15-110 - (8 + 4) =
12-17- (2-10)
(-6) + [5+ (2 - 12)] -
me ayudan porfavor ​

Answer 1

Respuesta:

6 + 15 + (7 + 2) =30

8 + 14 - (3+5)=14

10-16+ (2 + 7)=3

15-12-(6-10) =7

15-110 - (8 + 4) = -107