(1 + 2) + 3 = 1 + (2 + 3) The above is known as (a) commutativity of addition (b) associativity of addition (c) commutativity of multiplication (d) associativity of multiplication.
Answers
Step-by-step explanation:
Associativity of addition
They can be added in any order
All Stay Same Order
SOLUTION
TO CHOOSE THE CORRECT OPTION
(1 + 2) + 3 = 1 + (2 + 3) The above is known as
(a) commutativity of addition
(b) associativity of addition
(c) commutativity of multiplication
(d) associativity of multiplication.
EVALUATION
Associative property under addition states that for three Real Numbers a , b, c
( a + b ) + c = a + ( b + c )
Let us take a = 1 , b = 2 , c = 3 we get
(1 + 2) + 3 = 1 + (2 + 3)
So the property used is associativity of addition
FINAL ANSWER
Hence the correct option is (b) associativity of addition
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