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How do you subtract a negative 9 from a positive 8
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How do you subtract a negative 9 from a positive 8

User Nkatsar
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2 Answers

10 votes
You can count backwards from 8 to -9 (8, 7, 6, 5, 4, 3, 2, 1, -1 , -2, -3, -4, -5, -6, -7, -8, -9) which is -17
User Justin Ngan
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7.5k points
7 votes

Answer: 17

Equation: 8 - (-9)

Keep Change Change (KCC): 8 + 9

8 + 9 = 17

Have a great day!

User Amber Chen
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