alice1956alixcetran alice1956alixcetran

13-03-2016
Mathematics

contestada

√12x - √27 = √75

*note
please show your work.

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SmarticalParticals SmarticalParticals

13-03-2016

Here is how to work it...

Ver imagen SmarticalParticals

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kennygd35 kennygd35

13-03-2016

√12x - √27 = √75

√3×4(x)-√3×9= √3.25

2√3(x)-3√3= 5√3

-√3(x)÷-√3= 5√3÷-√3

x=-5

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