Question

B. State whether the following statements are True or False.
1. For any two rational numbers a and b, a - b is also a rational number.
2. Subtraction is commutative for rational numbers.
3. For any three rational numbers a, b and c, a x (b x c) = (a x b) x c.
4. Zero has no reciprocal.
5. When you use distributivity, you split a product as a sum or difference of two products.
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Answer 1

Answer:

true

false

true

true

please mark me the brainlyest