120 - [40 - 2{10 - 5 - (8 - 4 - 1)}]
please show process
Answers
Answered by
4
Answer:
Step-by-step explanation:
120 - [40 - 2{10 - 5 -(8 - 4 - 1)}]
=120 - [40 - 2{10 - 5 - 3}]
=120 - [40 - 2 * 2]
=120 - [40 - 4]
=120 - 36
=84
Answered by
4
Answer:
80
Step-by-step explanation:
120 - [ 40 - 2 { 10 - 5 - ( 8 - 4 - 1 ) } ]
120 - [40 - 2 { 10- 5 -3 } ]
120 - [ 40 - 2 + 2 ]
120 - 40
80
complete
Similar questions