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

asked Nov 12, 2015 85.5k views

4 votes

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6 votes

$294|2\\147|3\\.49|7\\.\ 7|7\\.\ 1|\\\\294=2*3*7^2=6*7^2\\\\Answer:this\ number\ is\ 6\ becaue\ 6*294=6*6*7^2=6^2*7^2=(6*7)^2$

Killthrush answered Nov 18, 2015

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