Question

13. Consider the following claims
Claim 1:(16 +9) +2 = 16+ (9 + 2) = 27 shows associativity of addition for whole numbers
Claim 2:13-61-48 shows the closure property of whole numbers under subtraction
Claim 3 : 5 x 4 = 20 shows the closure property of whole numbers under multiplication
Which option is correct?
Option 1. Only daim 2 is correct
Option 2: Only claim 1 and 3 are correct
Option 3 Only claim 1 and 3 are correct
Option 4: all claims are correct​

Answer 1

Step-by-step explanation:

Only claim 1 and 3 are correct

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Answer 2

Answer:

only cases 1 and 3 are correct

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