3 years ago

Use the Associative Property of Addition to find the total of 4, 12, and 18 in two different ways.

2 answers:

6 0

4, 12, and 18 in two different ways

(4 + 12) + 18 = 16 + 18 = 34

4 + (12 + 18) = 4 + 30 = 34

answer is B) (4 + 12) + 18 = 16 + 18 = 34; 4 + (12 + 18) = 4 + 30 = 34 (second choice)

strojnjashka [21]3 years ago

6 0

I got

(4 + 12) + 18 = 16 + 18 = 34; 4 + (12 + 18) = 4 + 30 = 34

Sorry if i am wrong

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