Question

name the property
A) 19+63=63+19
B)20+0=20
C)(20+3)+16=20 +(3+16)
D)(68×4) ×20= 68×(4×20)

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Answer 1

Answer:

A) Commutativity property......

B) Addition

C) Distribution property of addition

D) Distribution property of multiplication

Step-by-step explanation:

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Answer 2

Answer:

A)Commutative property

B)Existence of additive identity

C)Associative property

D)Multiplication property