The numerical expression 37 + -78 = -2556 shows that:

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Mathematics · Number Systems

Verified Solution4 OptionsUpdated: October 2026👁️1 View

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rational numbers are closed under addition

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Answer 1

rational numbers are closed under addition

Answer 2

rational numbers are closed under subtraction

Answer 3

rational numbers are closed under multiplication

Answer 4

rational numbers are closed under division

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