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Mathematics, 19.01.2021 18:30 tbiles99

Analyzing an Error A student simplifies (6b + 4r) – (2b + r) and says that the result is 4b + 5r. Explain the error and describe the correct steps to simplify the expression.

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Analyzing an Error A student simplifies (6b + 4r) – (2b + r) and says that the result is 4b + 5r. E...

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