Blind867 Blind867

15-07-2014
Mathematics

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2. Find the least no. by which 294 must be multiplied to make it a perfect square?

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Аноним Аноним

06-08-2014

[tex]294|2\\147|3\\.49|7\\.\ 7|7\\.\ 1|\\\\294=2\times3\times7^2=6\times7^2\\\\Answer:this\ number\ is\ 6\ becaue\ 6\times294=6\times6\times7^2=6^2\times7^2=(6\times7)^2[/tex]

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