40 - [8 + { 5 + 4 + ( 12 - 5 + 1 ) - 7 } ]
Answers
Answered by
2
Step-by-step explanation:
hope it help you
please follow me
please rate me
Attachments:
Answered by
1
Answer:
24
Step-by-step explanation:
40-[8+{5+4+(12-5+1)-7}]
=40-[8+{5+4+(6)-7}]
=40-[8+{8}].
=40-[16]
=24
Similar questions