clarebelortiz clarebelortiz

26-01-2021
Mathematics

contestada

Which expressions are equivalent?

3x-7y and -7y+3x
3x-7y and 3y-7x
3x-7y and 3y-7x
3x-7y and 3y+7x

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Barrelracer1201 Barrelracer1201

26-01-2021

The first set of expressions bc 3x is equivalent to 3x and -7y is equivalent to -7y

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