Question

25-(6+7)-(3-8)+2)+(16-(8+3)-(12-10)
-(33-(-17)-(-57+70)-31)
100-(-10+(20-30)-(19-(32-18)
50-(6+(14-6)-(7-13)+(4-15)

Answer 1

Respuesta:

Explicación paso a paso:

(25-(6+7)-(3-8)+2)+(16-(8+3)-(12-10)

(25-(13)-(-5)+2) +(16-(11)-(2)=

25-13+5+2+16-11-2=22

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-(33-(-17)-(-57+70)-31) =

-(33+17-(13)-31)=

-(33+17-13-31)=-6

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100-(-10+(20-30)-(19-(32-18) =

100-(-10-10-(19-14)=

100-(-25)=100+25=125

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50-(6+(14-6)-(7-13)+(4-15)=

50-(6+8)-(-6)-11=

50-14+6-11=31