961-(59+64)*7-160:2+43*20=?

Question

961-(59+64)*7-160:2+43*20=?

Answer 1

1.59+64=123

2.123*7=861

 

 

3.160/2=80

4.43*20=860

5.961-861=100

6.100-80=20

7.20+860=880