Evaluate
30\sqrt{6}a
Differentiate w.r.t. a
30 \sqrt{6} = 73.484692283
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2\times 3\sqrt{5}\sqrt{5}\sqrt{6}a
Factor 30=5\times 6. Rewrite the square root of the product \sqrt{5\times 6} as the product of square roots \sqrt{5}\sqrt{6}.
2\times 3\times 5\sqrt{6}a
Multiply \sqrt{5} and \sqrt{5} to get 5.
6\times 5\sqrt{6}a
Multiply 2 and 3 to get 6.
30\sqrt{6}a
Multiply 6 and 5 to get 30.
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