paulgoad83oy9c21 paulgoad83oy9c21

01-11-2017
Mathematics

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Explain why it does not matter what letter or symbol is used to find and unknown number?

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ruihuijiangoy97ty ruihuijiangoy97ty

01-11-2017

It dose not matter what letter or symbol to find the unknown number because you are only using something to represent that number.

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