Respuesta:
( 16 + 8 ) ÷ 4 =
( 16 + 8 ) ÷ 4 =24 ÷ 4= 6
24÷4=6
24÷4=6
b) 14 x 2 + 8 x 2 =
b) 14 x 2 + 8 x 2 =28 + 16 = 44
28+16=44
28+16=44
c) 3 + 2 + 4 x 7 = 33
c) 3 + 2 + 4 x 7 = 333 + 2 + 28 = 33
5+28=33
3+2+ 28=33
d) (32 + 10) x 5=
d) (32 + 10) x 5=42 x 5 = 210
42×5=210
42×5=210
e) 2 – ( 3 + 2 ) + 5 x 3 =
e) 2 – ( 3 + 2 ) + 5 x 3 =2 - 5 + 5 x 3=
e) 2 – ( 3 + 2 ) + 5 x 3 =2 - 5 + 5 x 3=2 - 5 + 15 = 18
2-5+15=8
-3+15=12
-3+15=12