3 years ago

Use properties of addition and subtraction to evaluate the expression. −28−47−12

Mathematics

1 answer:

Brrunno [24]3 years ago

6 0

The answer would be -87

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Step-by-step explanation:

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JulsSmile [24]

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Step-by-step explanation:

There is no number line given, so I will use the "keep change flip" method.

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