Question

1. (+15) - (-12)=
2. Find the difference between (-17) and (+15)
3. What is N in (-16) - (+14) = N?
4. (+17) diminished by (+40) is what number?
5. What difference will you get if you subtract (-43) from (+27)?

Answer 1

Step-by-step explanation:

1. (+15) - (-12) = 15 + 12 = 27

2. (-17) - (+15) = -17 - 15 = -32

3. (-16) - (+14) = -16 - 14 = -30

4. (+40) - (+17) = 40 - 17 = 23

5. (+27) - (-43) = 27 + 43 = 70

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