How do you multiply $(5sqrt(3) - 2sqrt(2))*(-3sqrt(3) + 3sqrt(3))$ ?

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Answer 1 · 2015-09-24T19:34:21

$color(red)((5sqrt(3)-2sqrt(2)))*color(blue)((-3sqrt(3)+3sqrt(3))) = color(green)(0)$

$color(blue)(-3sqrt(3)+3sqrt(3) = 0)$

$color(red)((5sqrt(3)-2sqrt(2)))*(color(blue)(0)) = color(green)(0)$

How do you multiply (5sqrt(3) - 2sqrt(2))*(-3sqrt(3) + 3sqrt(3))(5sqrt(3) - 2sqrt(2))*(-3sqrt(3) + 3sqrt(3))?