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Calculate the value
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Updated on: 25 Dec 2018, 13:37
Updated on: 25 Dec 2018, 13:37
Expert Reply
00:00
Question Stats:
90% (01:10) correct
10% (01:43) wrong based on 10 sessions
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\((\sqrt{245}-\sqrt{75})^2=\)
A. \(170 -5\sqrt{8}\)
B. \(170 -70\sqrt{15}\)
C. \(320 -70\sqrt{15}\)
D. \(318 -35\sqrt{15}\)
E. \(170\)
A. \(170 -5\sqrt{8}\)
B. \(170 -70\sqrt{15}\)
C. \(320 -70\sqrt{15}\)
D. \(318 -35\sqrt{15}\)
E. \(170\)
Re: Calculate the value
[#permalink]
25 Dec 2018, 12:35
25 Dec 2018, 12:35
1
sandy wrote:
\((\sqrt{245})-\sqrt{75})^2=\)
A. \(170 -5\sqrt{8}\)
B. \(170 -70\sqrt{15}\)
C. \(320 -70\sqrt{15}\)
D. \(318 -35\sqrt{15}\)
E. \(170\)
A. \(170 -5\sqrt{8}\)
B. \(170 -70\sqrt{15}\)
C. \(320 -70\sqrt{15}\)
D. \(318 -35\sqrt{15}\)
E. \(170\)
Sandy or any moderator with access....could you please fix the minor typo in the question.
I think it should be like this
\((\sqrt{245}-\sqrt{75})^2=\)
