Work out the value of (√99 - √11)² Note : 4 root 11 does NOT work, it's not the correct answer

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asked Nov 28, 2024 118k views

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Gabriel Florit · Answer 1 · 2024-12-04T11:21:53+0000

Answer:

88

Explanation:

By squaring the equation, you cancel out the square root. So you are left with 99-11, which equals 88. I'm not sure how 4 root 11 came up, but I hope this makes sense.

Work out the value of (√99 - √11)² Note : 4 root 11 does NOT work, it's not the correct answer

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Work out the value of (√99 - √11)² Note : 4 root 11 does NOT work, it's not the correct answer ​

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Work out the value of (√99 - √11)² Note : 4 root 11 does NOT work, it's not the correct answer