Question

a) Sum is -9

ANSWER DO​

Answer 1

Step-by-step explanation:

-10 + 1 = -9

-5 + -4 = -9

-11 + -2 = -9

Hope it helps

Answer 2

Answer:

-8-1= -9

-7-2=-9

-11+2=-9

Step-by-step explanation:

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