Question

resolver las siguientes sumas algebraicas:
b) -13 +(-8+10-14) + (-11+ 15)=

c) 9-(7+ 12 - 22+ (-2-3) +4) + (-7)=

d) -6 + ( -8 + 2-4 - (-7 +10)) =
QUIÉN LA CONTESTE BIEN LE DOY CORONITA ​​

Answer 1

Respuesta:

b) -13+(-8+10-14)+(-11+15)=

-13+(-12)+(4)=

-25+4= 22

= 22

c) 9-(7+12-22+(-7+10))=

9-(7+12-22+(3)=

9-(-3+(3)=

9-0= 9

=9

d) -6+(-8+2-4-(-7+10))=

-6+(-8+2-4-(3)=

-6+(-10-(3))=

-6+(-13)=-19

=-19