Question

A) −6+ (-5+4-6)-3=


B) 15-(8+12-1)+(13-2)=


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


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


DARIA GRACIAS SI LO RESUELVEN CON TODA OPERACION


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Answer 1

A) −6+ (-5+4-6)-3=
-6+(-1-6)-3
-6+(-7)-3
-6-7-3
-16.

B) 15-(8+12-1)+(13-2)=
15-(20-1)+(13-2)
15-19+(13-2)
15-19+11
-4+11
7.

C) (-3+5-2)•(-8+3)-(-5)•(-3+7)=
0•(-8+3)-(-5)•(-3+7)
0•(-8+3)+5(-3+7)
0•(-8+3)+5•4
0+5•4
0+20
20.

D) -(-3+3•5):(-2•2)+(-2)•(-1+14:2)=
-(-3+15):(-2•2)+(-2)•(1+14:2)
-(-3+15):(-4)+(-2)•(1+14:2)
-(-3+15):(-4)+(-2)•(-1+7)
-12:(-4)+(-2)•(-1+7)
-12:(-4)+(-2)•6
3+(-2)•6
3-12
-9.