algebra

Simplify sqrt{24x} * sqrt{16x} * sqrt{42x}.

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$\sqrt{24x}\cdot \sqrt{16x}\cdot \sqrt{42x }\\ =\sqrt{2^3\cdot 3\cdot 2^4\cdot 2\cdot 3\cdot 7\cdot x^3} =2^4\cdot 3\cdot x\cdot \sqrt{7x}\\ \color{blue} =48x\cdot \sqrt{7x}$

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