Question

• Depict number of cases found as positive integer and number of deaths as negative integer.
• Make a table and write the data in it. Also verify that commutative property satisfy only for addition and multiplication, not for subtraction and division.
For e.g number of new cases= +3579
Number of deaths= -70
Commutative property of addition= +3579 + (-70) = (-70)+3579
3509 = 3509
LHS = RHS
Hence verified
Do the same for multiplication, subtraction and division
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Answer 1

Answer:

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