Question

AYUDA POR FAVOOOR
a)-11+(-4+7-11).(-3+6)=
b)-2-(-5-7) : (-4+5-3)=
c)-2+(-5-12:3).(-3+4:2)=
d)-11-(-2+8.4) : (7-4.7+6)=
e)-(-2.4+12:3): (11-3.2-1)=
f)(-3+5-2).(-8+3)-(-5).(-3+7)=
g)-(-3+3.5) : (-2.2)+(-2).(-1+14:2)=​

Answer 1

Respuesta:

a) -11+(-4+7-11).(-3+6) = -35

b)-2-(-5-7)÷(-4+5-3) = -8

c)-2+(-5-12÷3).(-3+4÷2)= 7

d)-11-(-2+8.4) : (7-4.7+6)= -9

e)-(-2.4+12:3): (11-3.2-1)= 1

f)(-3+5-2).(-8+3)-(-5).(-3+7)= 20

g)-(-3+3.5) : (-2.2)+(-2).(-1+14:2)= -9

Explicación paso a paso:

a)-11+(-4+7-11).(-3+6)=

-11-8.3

-11-24

-35

b) -2-(-5-7)÷(-4+5-3)=

-2-(-12)÷(-2)

-2+12÷(-2)

-2-6

-8

c)-2+(-5-12÷3).(-3+4÷2)=

-2+(-5-4).(-3+2)

-2-9.(-1)

-2+9

7

d)-11-(-2+8.4) ÷ (7-4.7+6)=

-11-(-2+32)÷(7-28+6)

-11-30÷(-15)

-11+2

-9

e)-(-2.4+12:3)÷(11-3.2-1)=

-(-8+4)÷(11-6-1)

-(-4)÷4

4÷4

1

f)(-3+5-2).(-8+3)-(-5).(-3+7)=

0(-8+3)+5.4

0+20

20

g)-(-3+3.5) : (-2.2)+(-2).(-1+14:2)=

-(-3+15)÷(-4)+(-2).(-1+7)

-12÷(-4)+(-2).6

3-12

-9

Answer 2

Respuesta:

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