1. 4 + 7 = 12 is __________ property for natural numbers for addition
2. 0 + 8 = 8 is closure property for __________ numbers for addition
3. 7 – 10 = - 3 . Is this closure property for subtraction. Answer yes or no
4. A + B = B + A is _____________ property for addition
5. A * B = B * A is commutative property for __________
Answers
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- Closure
- Whole
- Yes
- Commutative
- Multiplication
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