Mathematics, 30.08.2021 18:30 200251
Which of the following is a counterexample to the following statement?
Subtraction of whole numbers is commutative.
A. (4+3) + x = (3+4) + x
b. Ab=bA
C. R+ (s+t) = (r+s) + t
D. N+0=n
Answers: 3
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Which of the following is a counterexample to the following statement?
Subtraction of whole number...
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