Closure property: The sum of two integers is always an integer.

Property 1 (closure property): The product of two integers is always an integer.

The sum of two integers is not an integer.

Which of the following statements are true ? The sum of two integers is always an integer.

The difference of two integers jis always an integer.

Which of the following statements are true and which are false ? (i) The sum of two integers is always an integer. (ii) The difference of two integers is always an integer. (iii) -14 gt - 8 - (-7) (iv) -5 - 2 gt - 8 (v) (-7) - 3 = (-3) - (-7)

Property 1 (Closure property): The subtraction of any two integers is an integer i.e.for any two integers a and b a-b is an integer.

Which of the following statements are true ? The difference of two integers is always an integer.

For each of the following statements write (T) for true and (F) for false : (i) The sum of two negative integers is always a negative integer. (ii) The sum of a negative integer and a positive integer is always a negative integer. (iii) The sum of an integer and its negative is zero. (iv) The sum of three different integers can never be zero. (v) |-5| lt |-3| (vi) |8 -5| = |8| + |-5|

Which one of the following statement is true? The sum of two irrational numbers is always an irrational number The sum of two irrational numbers is always a rational number The sum of two irrational numbers may be a rational number or irrational number The sum of two irrational numbers is always an integer