Question

Find the sum: 15 + (-27)
answer?

Answer 1

15 -27

-12

Answer 2

-12

Answer 3

15 + (-27) is the same as saying 15 - 27


So subtract 27 from 15 to get -12


Note: 27 - 15 = 12, so 15 - 27 = -12


So 15 + (-27) = -12

Answer 4

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