Math, asked by abhaattara50, 2 months ago

rationalize 2/√8-√7
Plz answer fast​

Answers

Answered by goldensahagoldy
0

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Answered by lalnunkimahmarjoute
1

Answer:

2( \sqrt{8}  +  \sqrt{7} )

Step-by-step explanation:

 \frac{2}{ \sqrt{8}  -  \sqrt{7} }

Multiplying by (√8+√7)÷(√8+√7),

 \frac{2}{ \sqrt{8 } -  \sqrt{7}  }  \times  \frac{ \sqrt{8}  +  \sqrt{7} }{ \sqrt{8}  +  \sqrt{7} }

 \frac{2( \sqrt{8} +  \sqrt{7}  )}{8 - 7}

2( \sqrt{8}  +  \sqrt{7} )

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