plz solve this question
Attachments:

vachan2:
no 3 question
Answers
Answered by
3
it is solved by BODMAS
7-3+36/6*2
firstly solve divide
7-3+6*2
now solve multiply
7-3+12
now solve addition
19-3
now subtract
16 ans
3) sum
4-{2-3(2+2(4-5-2)}
bar or line on 5-2 means sign change + into - and - into +
= 4-{2-3(2+2(4-5+2)}
= 4-{2-3(2+2(1)}
= 4-{2-3(2+2)}
= 4-{2-3(4)}
= 4-{2-12}
= 4-{-10}
= 4+10
= 14 ans
7-3+36/6*2
firstly solve divide
7-3+6*2
now solve multiply
7-3+12
now solve addition
19-3
now subtract
16 ans
3) sum
4-{2-3(2+2(4-5-2)}
bar or line on 5-2 means sign change + into - and - into +
= 4-{2-3(2+2(4-5+2)}
= 4-{2-3(2+2(1)}
= 4-{2-3(2+2)}
= 4-{2-3(4)}
= 4-{2-12}
= 4-{-10}
= 4+10
= 14 ans
Answered by
5
......
..
.................
..
.................
Attachments:

Similar questions