Question

4×5+15÷3
5×6-35÷7
8×5+5×5

Answer 1

25
35
65
................

Answer 2

4*5=20

20+15=35

35/3=11 2/3

5*6=30

30-35=-5

-5:7= - 5/7

5*8=40

40+5=45

45*5=225