Question

plis necesito ayuda doy corona

Answer 1

Respuesta:

$a)(-\frac{2}{3} )(-\frac{1}{2} -1)+(-1)(\frac{1}{2} -\frac{1}{3} )=\frac{5}{6}$

$b)(\frac{3}{2} -\frac{3}{4})(-\frac{1}{2})x\frac{4}{3}-(-\frac{1}{2})=0$

$c)-(-(\frac{2}{3}+\frac{1}{4})+(-\frac{3}{7})(-\frac{14}{9})=\frac{1}{4}$

$d)\frac{5}{4}:(-\frac{1}{2})+\frac{1}{2}=-2$

$e)(-2+\frac{1}{2}):(-\frac{4}{3})=\frac{9}{8}$

$f)(\sqrt\frac{1}{2}.\frac{1}{2})^{2} x(\frac{5}{3}+1)^{3} =2.37$

$g)\frac{2}{3}-\sqrt\frac{9}{4} +(\frac{1}{2})^{2}\sqrt{144}-1-\sqrt\frac{36}{25}=-\frac{1}{30}$

$i)\sqrt\frac{1}{3}\sqrt\frac{1}{100}+(\frac{1-\frac{1}{3} }{(-1)^{3} } )=5.05$

$j)(\frac{\frac{16}{3}-3 }{\frac{1}{2}-4 }+1)^{2} -(\frac{-1+\frac{1}{3} }{\sqrt{3} })^{2} =-0.54$

Espero haberte ayudado.