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ankoles [38]
3 years ago
5

Expand and simplify (7 + √6)^(2). Give your answer in the form b+c√6​

Mathematics
1 answer:
Tems11 [23]3 years ago
4 0

Step-by-step explanation:

(7 \:  +  \:  \sqrt{6} ) ^{2}

(7  +  \sqrt{6)} (7 +  \sqrt{6} )

49 + 14 \sqrt{6}  + 6

55 + 14 \sqrt{6}

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