Question

45÷(-9)+24-81÷9-24+12-6÷(-2)=

13+36÷(-4)+2-16÷4-25+10+24÷(-4-2)=

12+3-15÷(-2-1)+30-64÷8-2+10-72÷(-8)=

(5-3)×[(-6)÷(5+1)-(-5)]-[(5+6)-(-7+9)-(-2)]=

(-5+7-3)-[(-5+13)÷(-3-1)+(4-5)+9×(-5)]

(-7-8)[(-4)÷(-4+2)-(+9)]-[(3+10)-(-18+9)÷(-3)]=

-7{5-[(-10+2)÷4-(-7)]-(5-8)+8}=

[(-6+8)-(-15)÷3]×{-8-[-2+(8+2)÷(-3-2)]+(-4+8-5)}=

ayuda chicos porfi



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Answer 1

Respuesta:

-230

Explicación paso a paso: