Question 197856
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I think you mean:


*[tex \LARGE \ \ \ \ \ \ \ \ \ \ \left(3\sqrt{a^2b^3}\right)\left(-\sqrt{a}\right)]



*[tex \LARGE \ \ \ \ \ \ \ \ \ \ -3ab\sqrt{b}\sqrt{a}=-3ab\sqrt{ab}]


Which is really good enough for my money, but you could also express it as:


*[tex \LARGE \ \ \ \ \ \ \ \ \ \ -3\sqrt{a^3b^3}]





John
*[tex \LARGE e^{i\pi} + 1 = 0]
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