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# What is the value of (2*2^(1/2))(6^(1/2)) + 2*3^(1/2) ?

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Math Expert
Joined: 02 Sep 2009
Posts: 53657
What is the value of (2*2^(1/2))(6^(1/2)) + 2*3^(1/2) ?  [#permalink]

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06 Mar 2019, 23:49
00:00

Difficulty:

25% (medium)

Question Stats:

75% (00:38) correct 25% (01:16) wrong based on 12 sessions

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What is the value of $$(2 \sqrt{2}) ( \sqrt{6}) + 2 \sqrt{3}$$?

A. $$18$$

B. $$10 \sqrt{3}$$

C. $$6 \sqrt{6}$$

D. $$4 \sqrt{2} + 2 \sqrt{3}$$

E. $$6 \sqrt{3}$$

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Re: What is the value of (2*2^(1/2))(6^(1/2)) + 2*3^(1/2) ?  [#permalink]

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07 Mar 2019, 03:54
Bunuel wrote:
What is the value of $$(2 \sqrt{2}) ( \sqrt{6}) + 2 \sqrt{3}$$?

A. $$18$$

B. $$10 \sqrt{3}$$

C. $$6 \sqrt{6}$$

D. $$4 \sqrt{2} + 2 \sqrt{3}$$

E. $$6 \sqrt{3}$$

$$(2 \sqrt{2}) ( \sqrt{6}) + 2 \sqrt{3}$$

2*(2√3+√3)
$$6 \sqrt{3}$$
IMO E
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Re: What is the value of (2*2^(1/2))(6^(1/2)) + 2*3^(1/2) ?   [#permalink] 07 Mar 2019, 03:54
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# What is the value of (2*2^(1/2))(6^(1/2)) + 2*3^(1/2) ?

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