Verify the closure property for addition and multiplication for th
-5 /7ational numbers and8/ 9
Answers
Answered by
1
Answer:
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Answered by
2
Answer:
verified both
Step-by-step explanation:
For addition
-5/7 + 8/9
= 11/63
11/63 is rational number.
hence, verified
For multiplication
-5/7 * 8/9
= -40/63
-40/63 is rational number
hence, verified
hope it helps you
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