Question

ayudenme porfavor matematica

Answer 1

Respuesta:

-14+8= -6

-18-13= -31

-15+21= 6

-22-10= -32

-10+8-7= -9

8-11+12= 9

12+14-33= -7

-12-19-15= -46

(3)-(4)= -1

-4+9-1+9= 13

(-10)(-12)= 120

(-12)(-4)= 48

-20/-4= 5

-10+4/(-2)(1)= 3

Explicación paso a paso:

Answer 2

Respuesta:

- 14 + 8 = 22

18 - 13 = 5

15 + 21 = 36

22 - 10 = 12

10 + 8 - 7 = 11

8 - 11 + 12 = 9

12 + 14 - 33 = -7

4 + 9 - 1 + 9 = 21

20 - 4 = 16 o -20 - 4 = 24