Math, asked by suchitgiri276, 2 months ago

no one answers me correctly why????? ​

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Answered by Snapskg730
0

Answer:

( \sqrt{13}  - 16)( \sqrt{13}   + 16)

using identity

(a-b)(a+b) = a² - b²

( \sqrt{13} ) {}^{2}   - (16) {}^{2}

= 13 - 256

= -243

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