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Error Analysis: A student writes the difference between 15 and the product of 5 and y to describe the expression 5y - 15. Explain the error

Error Analysis A student writes the difference between 15 and the product of 5 and y to describe the expression 5y 15 Explain the error class=

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The error is that first we have to do product of 5 and 15 and it would be 75 and when y will come and it would be 75y.

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