Math, asked by aayushi2108, 4 months ago

If u can help pls do

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Answered by TheGodWishperer
1

Solution:-

1. \:  \:  \:  \:  \:  \:  \:   \large \: (10 +  \sqrt{3} )(6 +  \sqrt{2} )

 \rightarrow \: 60 + 10 \sqrt{3} + 6 \sqrt{3}   +  \sqrt{6}

\rightarrow \: 60+ 16 \sqrt{3}  +  \sqrt{6}

2. \: \: \:  \:  \large {(3 +  \sqrt{11}) }^{2}  +  {(3 -  \sqrt{11} )}^{2}

 \rightarrow 9 + 11 + 6 \sqrt{11}  + 9 + 11 - 6 \sqrt{11}

 \large\rightarrow \: 9 + 11 + 9 + 11

 \large\rightarrow \: 40

Answer:-

  1.  \: 60+ 16 \sqrt{3}  +  \sqrt{6}
  2. 40
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