Question

Q1

add the following number

a) (-256) + (-349) b) 549+ (-446)

Q2
. subtract the following numbers

a) 22 from (-9) b) (-56) from (-42) ​

Answer 1

Answer:

Q1) a) - 256+(-349)

=-256-349

=-605.

b) 549+(-446)

=549-446

=103.

Q2)a)22 from (-9)

=-9-22

=-31.

b) (-56) from (-42)

=-42-(-56)

=-42+56

=14.