Question

Como resolver esta conta -27.(32):(-6):(-4)

Answer 1

$-27\times(32)\div(-6)\div(-4)= \\ \\ -27\times(- \frac{32}{6} )\times(- \frac{1}{4} )= \\ \\ -27\times(+ \frac{32}{24} )= \\ \\ simplificando~~ \frac{32:8}{24:8} = \frac{4}{3} \\ \\ -27\times \frac{4}{3} = -\frac{108}{3} =-36 \\ \\ ou~~assim~~simplificando~~~27~~~com~~~3 \\ \\ -\not27^9\times \frac{4}{\not3} =-9\times4=-36$