Question

Resuelva las siguientes operaciones

-0.3-(-7/10 )-(-0.9 )=-3/10+7/10+9/10=(16-3)/10=13/10

-1/4-2/3 +2=

-0.5+(-1,5)-(-2,5 )

5/7+(-11/14 )+(-17/28)

1/6+(-2/3)+(-1/2)

-5/9-(-1/18)+(-1/3)

1/4-3/8+5/16-1/2

(-2/5)∙15/4-(-5/6)∙18/20=-3/2-(-3/4)=-3/2+3/4=(-6+3)/4=-3/4



(-0.8)(-0.6)(-25/24)



(-1/3+5/6-7/18)∙2/3



(2/3 -1/6+1/4)÷(-5/12)



(2/3 -2/3+1/4)÷(-1/12)=



(5/4 -2/3)÷(-7/3 +3/4)=



(5/4 ∙ 8/15)^(-4)=

(7/9 ÷ 42/27)^(-5)=

(1/2 - 3/4 +1/6)^(-2)=((6-9+2)/12)^(-2)=((-1)/12)^(-2)=(-12/1)^2=144

∛(1/27-√(1/9)) =

√(8/12)∙ √(2/3)=



√(1-3/4)=

√(5/6-7/18)=

​

Answer 1

Respuesta:

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