Question

It's simplify the experession
please tell me answer
If you know the answer tell
If you didn't know then don't tell

please explain me​

Answer 1

Answer:(a) 27-11+4

sol:- =27-11+4 =27-14 =13

Answer 2

Step-by-step explanation:

27-11+4

=27+4-11

=31-11

=20

20+15/3-8

=20+5-8

=25-8

=11

15/3×5

=5×5

=25

19-5/5-16

=19-1-16

=19-17

=2