Mathematics Class-7. Properties of Integers.

Mathematics Class-7. Properties of Integers.
1-closure property-in this property if we add two integers the result will be integer if we multiply to integer the result will be also a integer.
if subtract two integers the result will also be integer then we can say that the closure property hold for addition, multiplication and subtraction.

if we divide an integer by another integer then the result will not be integer then we can see that the closure property is not hold for division.
2-commutative property-
in this property any two number can we add in any order the result will be same. this property is called commutative property of addition.
3-associative property-
in this property if we add three integers in any order the result will not be changed so we can say that the addition will be associate.
if we multiply 3 integers in any order the result will also be unchanged then we can see that multiplication satisfy the property of association.
in the same way we can understand the property of
identity property e, distribution property , equality property.
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link of Exercise- 1(A)
https://youtu.be/vNKycQe4aEY
link of Exercise- 1(B)
https://youtu.be/7uzN1ibRDHk

Видео Mathematics Class-7. Properties of Integers. канала Ram STUDY POINT