Question

Can anyone pls answer this question fast... pls... pls give me correct answers... pls​

Answer 1

Answer:

Step-by-step explanation:

a) Difference is -10

   ( -11 , 1 ) ( -12 , 2 ) ( -13 , 3 )

b) Sum is -7

    ( -3 , -4 ) ( -5 , -2 ) ( -6 . -1 )

c) Sum is 0

    ( -2 , +2 ) ( -3 , + 3 ) ( -4 , +4 )