Properties of Addition and Subtraction of Integers
Trending Questions
Q.
Associative property holds good for only 3 numbers.
True
False
Q.
Which of the following options demonstrate the associative property for integers?
(a) + (b) + (c) = a + b + c
(a + b) + c = a + b + c
(a + b) + c = a + (b + c)
(a + b + c) + d = a + (b + c + d)
Q. Which of the following is an example of the associative property of addition?
- a+(b+c)=ab+ac
- a+(b+c)=b(a+c)
- a+(b+c)=(a+b)+c
- a×(b+c)=ab+ac
Q. Which of the following is an example of commutative property?
- 21 × 1 =21
- 5 × (6 + 7) = 5 × 6 + 5 × 7
- 12 + 32 = 32 + 12
- 12 + 0 = 12
Q. Commutative property states that while adding numbers, changing the order will affect the sum.
- True
- False
Q. Subtraction is NOT commutative for integers.
- False
- True
Q. Addition is commutative for integers.
- False
- True
Q. Burst the correct bubble.
- a+b=b+a
- axb=bxa
- a/b=b/a
- a-b=b-a
- a+(b+c)=(a+b)+c
- ax(bxc)=(axb)xc
- a-(b-c)=(a-b)-c
- ax0=0
Q. 2+(−9)=−9+2
- True
- False
Q. Subtraction does not follow associativity.
- True
- False