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[tex] \underline \mathbb{B. -17} \\ \\ \sf{ = ( - 32) - ( - 15)} \\ \\ \sf{ = - 32 + 15 } \\ \\ \boxed{ \textsf{ = - 17}}[/tex]
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Rules in subtracting integers:
- Keep the first number (minuend).
- Change the operation from subtracting to adding.
- Get the opposite sign of the second number (subtrahend)
- Move on to regular integer addition.
- If both signs are negative, the answer will be negative.
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