Question

Add the following.
a) 9 and – 7 b) –3 and – 18
c) 14 and –32 d) – 48 and – 45
f) – 11, 24 and –13
. Subtract the following.
a) – 8 from – 6 b) – 5 from 14
c) –12 from 4 d ) 9 from 3

Answer 1

Step-by-step explanation:

A= 2

B=-21

C=-18

D=93

Answer 2

Answer:

a) 9+(-7) = 2

b) (-3)+(-18)= -21

c) 14+(-32)= -18

d) (-48)+(-45) = -93

f) (-11)+24+(-13) = 0

a) (-8) - (-6) = -2

b) (-5) - 14 = 19

c) (-12) - 4 = -16

d) 9-3 = 6