Question

Verify the closure property
for addition and multiplication
of the numbers -5/7 and 8/9

please answer this I want correct answer please dont copy from other answer and if you give irrelevant answer I will report and if you give correct ✅answer definitely I will mark you as brainliest

please please help me​

Answer 1

Answer:

here is the answer

Step-by-step explanation:

= (-5/7) *( 8/9) = rational numbers

= -40/63

closure property is true for multiplication

= (-5/7) * (8/9) = rational numbers

= 45+56/63

= 101/63

closure property is true for addition.

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