Answer:
(4+5)+2=4+(5+2) Associative property of addition
2(2x+4)=4x+8 Distributive property
(7x) × 3 = 7(x × 3) Associative property of multiplication
(8 × x × 2) = (x × 8 × 2) Commutative property of multiplication
(7+3)+1 = 1+(7+3) Commutative property of addition
Step-by-step explanation:
Associative property of addition : It is a property when we are adding numbers then we can group the numbers in any combination.
For example : a+(b+c) = (a+b)+c
Associative property of multiplication : It is a property when we are multiplying numbers then we can group the numbers in any combination.
For example : a×(b×c) = (a×b)×c
Commutative property of addition : It is a property in which we can add numbers in any order.
For example : a+b = b+a
Commutative property of multiplication : It is a property in which we can multiply numbers in any order.
For example : a×b = b×a
Distributive property : It is a combination of addition and multiplication.
For example : a×(b+c) = (a×b) + (a×c)
