Question

A- -9+3.4-12:(-6)=
B- -5.2+10:(-5)-(-4)=
C- 28:(-7)+6:(-3)-10=
D-6+9:(-1-2)-(8-2).(-1)=
E- [1+11.(-2)]:(-7)+3.5=

Answer 1

✨¿ME REGALAS 5 ESTRELLAS?✨

Respuesta:

A) 5

B) -8

C) -16

D)-1

E) 18

Explicación paso a paso:

A) -9+3*4-12:(-6)=

-9+3*4+2=

-9+12+2=

5

B) -5*2+10:(-5)-(-4)=

-5*2-2+4=

-10-2+4=

-8

C) 28:(-7)+6:(-3)-10=

-4-2-10=

-16

D) 6+9:(-1-2)-(8-2).(-1)=

6+9:(-3)-(4)*(-1)=

6-3-4=

-1

E) [1+11*(-2)]:(-7)+3*5=

[1-22]:(-7)+3*5=

[-21]:(-7)+3*5=

3+3*5=

3+15=

18