Do whole numbers and integers hold multiplicative identity
Answers
Step-by-step explanation:
The multiplicative identity of any integer a is a number b which when multiplied with a, leaves it unchanged, i.e. b is called as the multiplicative identity of any integer a if a× b = a. Now, when we multiply 1 with any of the integers a we get a × 1 = a = 1 × a So, 1 is the multiplicative identity for integers.
Additive Identity for Integers
The additive identity of any integer a is a number b which when added with a, leaves it unchanged, i.e. b is called as the additive identity of any integer a if a + b = a. Now, when we add 0 with any of the integers a we get a + 0 = a = 0 + a So, 0 is the additive identity for integers.
Solved Examples for You
Question: As per the commutative property, complete the equation for integers for the given operation: 10 × 5 =
500
5 × 10
– 50
None of the above
Solution: B. 10 × 5 = 5 × 10 = 50. This is a commutative property of multiplication.Explanation :-
One(whole number 1) has a Mutiplicative Identity for Whole Numbers, i.e. when one(whole number 1) is multiplied with any given whole number, the resultant number is always equal to the given whole number.
In other words, One(whole number 1) does not affect any change in a multipication expression.
Study the following examples :-
Example 1 :- 4 × 1 = 4
Example 2 :- 24 × 1 = 24
Example 3 :- 888 × 1 = 888
Example 4 :- 1 × 33 = 33
Example 5 :- 1 × 9 = 9
Example 6 :- 1 × 427 = 427
From the above examples you can learn that product of one(whole number 1) and any given whole number, always gives the result which is equal to the given whole number.
So we can say, One(whole number 1) has a Mutiplicative Identity for Whole Numbers
Answer:
idk what is that hehehe
Step-by-step explanation: