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3 years ago

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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3 years ago

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

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