Question

Ayuda urgente es para examen(matemáticas)
-6+{3 - [4-2(4-7)]}=
-{-6+4[2-5(4-3(4-3)+2(7-3)]+2}-1=
-2+{-3[7+4(-2+5)]}-4=
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12+3{-6+2[5-4(3-2)+5(7-8)]-5=
-2(-7+11)-5-{-2+(-3+5)-[4-(2+3)]}= -11+7-2{-4+1-[-2(-3+4)-2+4+7-8]-4}
(-9+5)-[(9+8)-9-17)=

8(6-4)-[7(8+3)-(-3-7)

(5+9)-(-4-7-2)+[5(-4)+3(2-1)
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Answer 1

Respuesta:

NOSE YO LOSIENTO

Explicación paso a paso:

Answer 2

Respuesta:

-6+{3 - [4-2(4-7)]} = 49

-{-6+4[2-5(4-3(4-3)+2(7-3)]+2}-1 = 2 (9650 + y)

-2+{-3[7+4(-2+5)]}-4 = -63

--------------------------------------------

12+3{-6+2[5-4(3-2)+5(7-8)]-5 = 117

-2(-7+11)-5-{-2+(-3+5)-[4-(2+3)]} = - 500

-11+7-2{-4+1-[-2(-3+4)-2+4+7-8]-4}(-9+5)-[(9+8)-9-17)= 29 - s

8(6-4)-[7(8+3)-(-3-7) = -770

(5+9)-(-4-7-2)+[5(-4)+3(2-1) = -13,7

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