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What is the 144x2y2= ?

What is the 144x2y2= ?-example-1

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√(144x^2y^2)\implies √(12^2x^2y^2)\implies √((12xy)^2)\implies 12xy

User Vishal Maral
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10 votes
12xy

sqrt144=12 sqrtx^2=x sqrty^2=y
User Steve Miskovetz
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