Question
What approximate value
will replace the question mark (?) in the following? β576.9 + β? β Β³β1330.2 = β484.4Solution
β576.9 + β? β Β³β1330.2 = β484.4 β577 + β? β Β³β1331 ~ β484 24 + β? β 11 ~ 22 β? ~ 9 ? ~ 81
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