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Which of the following expressions is equivalent to
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25 Aug 2021, 07:59
25 Aug 2021, 07:59
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Which of the following expressions is equivalent to \(3 \sqrt{18}\) ?
Indicate all such expressions
A. \(27 \sqrt{2}
\)
B. \(\sqrt{54}\)
C. \(\sqrt{162}
\)
D. \(9 \sqrt{2}\)
E. \(3 \sqrt{6}\)
Indicate all such expressions
A. \(27 \sqrt{2}
\)
B. \(\sqrt{54}\)
C. \(\sqrt{162}
\)
D. \(9 \sqrt{2}\)
E. \(3 \sqrt{6}\)
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Which of the following expressions is equivalent to
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25 Aug 2021, 08:15
25 Aug 2021, 08:15
Carcass wrote:
Which of the following expressions is equivalent to \(3\sqrt{18}\) ?
Indicate all such expressions
A. \(27 \sqrt{2}\)
B. \(\sqrt{54}\)
C. \(\sqrt{162}\)
D. \(9 \sqrt{2}\)
E. \(3 \sqrt{6}\)
Indicate all such expressions
A. \(27 \sqrt{2}\)
B. \(\sqrt{54}\)
C. \(\sqrt{162}\)
D. \(9 \sqrt{2}\)
E. \(3 \sqrt{6}\)
\(3\sqrt{18} = 3\sqrt{(9)(2)} = 9\sqrt{2}\)
A. \(27\sqrt{2}\)
B. \(\sqrt{54} = \sqrt{(9)(6)} = 3\sqrt{6}\)
C. \(\sqrt{162} = \sqrt{(2)(81)} = 9\sqrt{2}\)
D. \(9\sqrt{2}\)
E. \(3\sqrt{6}\)
Hence, option C and D
gmatclubot
Which of the following expressions is equivalent to [#permalink]
25 Aug 2021, 08:15
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