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Aplica la propiedad distributiva para hallar los productos:A. -7°(5+(-9)B. 12°(-4+(-3)C. (-13+10)°(-8) me ayudan por favor doy muchos puntos.​

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138 cents Svyatoslavovich
Answer:

a)-7*(5+(-9))=-7*5+(-7)*(-9)

-7*(-4)=-35+63

28=28

b)12*(-4+(-3))=12*(-4)+12*(-3)

12*(-7)=-48-36

-84=-84

c)(-13+10)*(-8)=(-13)*(-8)+10*(-8)

(-3)*(-8)=104-80

24=24

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