Question

I really need help this is overdue

Answer 1

I can help you.

Explanation:

so, you have to write in a)

2•5=10, 4÷2=2, 6+10=16, 16+2=18, 18-3=15. so answer is 15

And then, u have to write in b) 6+2=8, 8•5=40, 40+4=44, 44÷2=22, 22-3=19. so answer is 19.