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Bumek [7]
3 years ago
14

Simplify each expression as much as possible, and rationalize denominators when applicable. . √54x^2=?

Mathematics
1 answer:
JulijaS [17]3 years ago
3 0

Answer:

\sqrt{54x^{2}} = 3x\sqrt{6}

Step-by-step explanation:

We have

\sqrt{54x^{2}} this equals to

\sqrt{3.3.3.2.x^{2} }  now we try to agrupate to have exponent of 2 that we can cancel

\sqrt{3^{2}.3.2x^{2}}  we can take out the ones with exponent from the root

3x\sqrt{3.2} \\= 3x\sqrt{6}

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