Question

hola ayudame


(2+7)x3+5=

6x7+12-3= 15-(9-4)+7=

15-(9-4)+7=

3x(12-4)-6=

40-8x4+7=

34-9x2-12=
por favor :(

Answer 1

Explicación paso a paso:

2+7=9×3=27+=32.

6×7=42+12=54-3=51=15-20=5

15-20=5

3×(8)-6=3×-8-6=-18

40_32+7=15

34-18-12=34-30=4