12-08-2019
Mathematics

contestada

-3 V180
(the V is a radical symbol)
How would I write this in a simple radical form?

Respuesta :

jdoe0001 jdoe0001

12-08-2019

[tex]\bf -3\sqrt{180}\qquad \begin{cases} 180=&2\cdot 2\cdot 3\cdot 3\cdot 5\\ &2^2\cdot 3^2\cdot 5\\ &(2\cdot 3)^2\cdot 5\\ &6^2\cdot 5 \end{cases}\implies -3\sqrt{6^2\cdot 5}\implies -18\sqrt{5}[/tex]

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