25-[20-{10-(7-5-3)}7
Answers
Answered by
3
Answer:
25-[20-{10-(7-5-3)}7
25-[20-{10-(-1)}7
25-[20-{10+1}7
25-[20-11]7
25-9 x 7
25-63
-28.
Answered by
20
Similar questions