Question

verify: [(-12)+(-7)]+(+6)=(-12)+[(-7)+(+6)]​

Answer 1

Step-by-step explanation:

-19+6=-12-1

-13=-13

LHS =RHS

hope you satisfied

Answer 2

Answer:

-13=-13

Step-by-step explanation:

[(-12)-7]+6=(-12)+[-7+6]

[-19]+6=(-12)+(-1)

-19+6= -12-1

-13= -13