Mathematics
Mathematics, 21.01.2021 21:50, hectorcal3652

Which expressions are equivalent? 3x-7y and -7y+3x 3x-7y and 7y-3x 3x-7y and 3y-7x 3x-7y and -3y+7x

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Which expressions are equivalent? 3x-7y and -7y+3x 3x-7y and 7y-3x 3x-7y and 3y-7x 3x-7y and -3y+7x...

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