Integers can be classified as:
Positive integers
Negative integers
Fractions
Zero
The integers can be classified as:
State, true or false:
(i) product of two different integers can be zero.
(ii) product of 120 negative integers and 121 positive integers is negative.
(iii) a × (b + c) = a × b + c
(iv) (b – c) × a = b – c × a.