Question

please solve it fastly

Answer 1

-(2/3)(-9/10)
18/30
9/15
3/5..mark as brainlist

Answer 2

$\sqrt{ \frac{4}{9} } = \frac{2}{3}$

$\sqrt{ \frac{81}{100} } = \frac{9}{10}$

Therefore,
$( - \sqrt{ \frac{4}{9} } )( - \sqrt{ \frac{81}{100} } ) = ( - \frac{2}{3} )( - \frac{9}{10} )$

$= \frac{3}{5}$


Hope it helps
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