Given that the decimal parts of 6 + radical 11 and 6 - radical 11 are a and B, find the value of ab | Math enthusiast | Mathematical art

Given that the decimal parts of 6 + radical 11 and 6 - radical 11 are a and B, find the value of ab

3 ＜ root 11 ＜ 4
The decimal parts of 6 + radical 11 and 6-radical 11 are √ 11-3 and 4 - √ 11, respectively
a=√11-3
b=4-√11
ab = (√11-3)(4-√11)=4√11+3√11-12-11=7√11-23

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