Question

Ayudenme a simplificar esta expresion
-4 ^1/2 - 3^ √ -27
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√121

Answer 1

$\frac{-4 ^\frac{1}{2}- \sqrt[3]{27} }{ \sqrt{121} } = \\ \\ \frac{-( \sqrt{4})-3 }{11} = \\ \\ \frac{-2-3}{11} = \\ \\ - \frac{5}{11}$