Question

is 10
S6. Fill in the blanks:
(a) Whole numbers are not commutative or associative under and
(b)
is the multiplicative identity of whole numbers as well as natural numbers.
(c) Whole numbers are not closed under and
(d) 17 x (12+5) = 17 x 12+​

Answer 1

Answer:

1. division and subtraction
2. 1
3. division and subtraction
4. 15

Answer 2

a) Subtraction of two whole numbers is not commutative.

(subtract two whole numbers in any order and get the same result. Let a and b be two whole numbers, then a − b ≠ b − a. )

b) 1

The multiplicative identity of whole numbers is 1.

c) Division and Subtraction

:)