Question

please solve the answer in picture I will marking brainliest​

Answer 1

Step-by-step explanation:

This is the answer. If the question is right

Answer 2

Answer:

-4/7-(-3/7)

let us open the bracket first,

-4/7+3/7. As (-)+(-)=(+). minus -minus is plus.

LCM of the denominators is 7

-4/7*1/1=-4/7

+3/7*1/1=3/7

-4+3/7= -1/7. As (-)+(+)=(-) so we will minus -4 and 3.

Trick-As the bigger sign is of minus we will put minus in the difference/ the answer.

Hope so it will be helpful to you