Question

Resolva:
A) 16-(+9-14)+(-3+5)=
B) -(25-17)-{2-[13+(-4-5)]}=
C) -6+(-4)-(-10)-(+1)+(+3)=
D) -(+1)+(+5)+(-3)-(+2)-(-4)=
E) -(-8)+(-3)-(+5)-8+(-2)+(+15)=
F) (3-8)+(-3-2)-(-11+1)-(6-2)=
G) -(-23+19-1)-[3-(4+7-15)=
H) -(-40)-[50-(60-70)]
Alguém me ajuda pfvr...

Answer 1

A)16-(-5)+(2)=16+5+2=23

B)-(8)-{2-[13+(-9)]}=-8-{2-[13-9]}=8-{2-[4]}=-8-{2-4}=-8-{-2}=-8+2=-6

C)-6-4+10-1+4=3

D)-1+5-3-2+4=3

E)8-3-5-8-2+15=5

F)(-5)+(-5)-(-10)-(4)=-5-5+10-4=-4

G)-(-5)-[3-(-4)]=5-[3+4]=5-[7]=5-7=-2

H)40-[50-(10)]=40-[50-10]=40-[40]=40-40=0

Espero ter ajudado :)