The associative property for rational numbers is applicable to which of the following operations?

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Addition and subtraction

Multiplication and division

Addition and multiplication

Subtraction and division

answer is C.

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Detailed Solution

The associative property is applicable to several mathematical operations, including addition and multiplication.

As per the associative property:

If A, B, and C are rational numbers then

The rule for the associative property of addition: $A + (B + C) = (A + B) + C$

The rule for the associative property of multiplication is: $A \times (B \times C) = (A \times B) \times C$

However, subtraction and division are not associative. That is, (A - B) - C ≠ A - (B - C) and (A ÷ B) ÷ C ≠ A ÷ (B ÷ C).

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