CLASS 8 CBSE and ICSE || RATIONAL NUMBERS:
 additive identity for
o Whole numbers
o Integers
o Rational numbers

 multiplicative identity for
o Natural number
o Whole numbers
o Integers
o Rational numbers

 additive inverse for Rational numbers
 multiplicative inverse for Rational numbers
 Distributivity of multiplication over addition and subtraction for rational numbers
 Examples:
o Using appropriate properties find ….



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