Math, asked by hemavathihemavathi49, 21 days ago

verify the close property for additional multiplication for the radiation number -5/7 and 8/9

Answers

Answered by chauhanajeet773

2

Answer:

closure property

Step-by-step explanation:

= -5/7+8/9

= -45+56/63

= 11/63

= for closure property of addition

Case 2= for closure property of multiplication

-5/7*8/9

-40/63

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