Question

como resolver essas expressões numéricas

Answer 1

c)270:9-3+(11+25 X 2) =

270:9-3+(11+50 ) =

270:9-3+(61) =

270:9+58 =

30+58=88

d) (640-50x8):6-32=

(640-400):6-32=

(240):6-32=

40-32=8