Evaluate
\sqrt{14}+3\sqrt{7}+4\sqrt{2}+12\approx 29.335765569
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12+3\sqrt{7}+4\sqrt{2}+\sqrt{2}\sqrt{7}
Apply the distributive property by multiplying each term of 3+\sqrt{2} by each term of 4+\sqrt{7}.
12+3\sqrt{7}+4\sqrt{2}+\sqrt{14}
To multiply \sqrt{2} and \sqrt{7}, multiply the numbers under the square root.
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