Question

20 / 4 + 2 x 5=
(12 + 8 / 2) + (7 x 2)=
4 (3 + 2)=
(3 + 9) -2 x 3=
16 + (13 - 2²)=
4 x [3 + 2 x (4 - 2) + 4]=
25 - (3 - 2) +(4 - 1)=

Answer 1

Respuesta:

hola aquí esta:

20 / 4 + 2 x 5= 5+ 10x

(12 + 8 / 2) + (7 x 2)= 10+14x

4 (3 + 2)=  20

(3 + 9) -2 x 3=  -6x+12

16 + (13 - 2²)=  25

4 x [3 + 2 x (4 - 2) + 4]= 4x(4x+7)

25 - (3 - 2) +(4 - 1)= 27

Explicación paso a paso: