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Mathematics 9 Online
OpenStudy (anonymous):

please help

OpenStudy (anonymous):

the square root of 3 is 1.78 6/1.78 is 3.46 3.46 + 2 is 5.46 I don't know if i'm on the right track but that's what I got

OpenStudy (anonymous):

The absence of parentheses makes it a bit confusing. Does your problem look like \[6\div(\sqrt{3}+2)\]or more like \[(6\div \sqrt{3})+2\]

OpenStudy (sleepyhead314):

multiply top and bottom by (root(3) - 2)

OpenStudy (anonymous):

I see. Then the answer would be B. To solve it, simply multiply the numerator and denominator by the conjugate of the denomiator, which would look like |dw:1401668495350:dw| If you simplify, that should give you the answer B.

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