Question

5*(54+26)
(140-90)*7
74+30*4
(47+43):9
(60+90):3
210:3*9

Answer 1

5*(54+26)=5*80=400(140-90)*7=50*7=350
74+30*4=74+120=194
(47+43):9=90:9=10
(60+90):3=150:3=50
210:3*9=70*9=630

Answer 2

1)400
2)350
3)194
4)10
5)50
6)630