Question

necesito ayuda porfabor de 6-(-9+7-1)- {3-(-5+4+6)-1=
b) 15-(-2)-(4)+(-1)*83)=
c) (-5)(-4)*(-3)-(-7)=
d) 10/2-2-15/(-3)+6=
e) 20/(8+2)+15=
f) 100/(20+5)+8*3-5=
g) (12/3+ 1) *2+20/(8-3=
h) 12/(10-2*2)+(9*2-15)*6=
i) 5-6-3*(3+4)=

Answer 1

Explicación paso a paso:

1. (-5+10)-1=-6+10=4
2. 15+2-4-1.(83)= 17-4-83 = 17-87= -70
3. (20 )x (-3+7)= 20x4=80
4. 5-2-15/-3+6= 3+5+6=14
5. 20/10+15= 2+15=17
6. 100/25+24-5= 4+24-5= 28-5= 23
7. (4+1)*2+20/5=10+4=14
8. 12(10-4)+(18-15)*6=12(6)+(3)*6=72+18=90
9. 5-6-3*(7)= -1-21=-22