Question

1. Add the following.
a)-654 and +465
b) +345 and -754
c) -624 and -176
f) –756 and 347
d) -536 and +753
e) 190 and (-135)
please answer this step by step....urgent plz​

Answer 1

Answer:

a) -189

b) -409

c) -800

f) -409

d) 217

e) 55

Answer 2

Answer:

a) -654+465= -211

b) +345+(-754)= 345-754

= -409

c)-624+(-176)= -624-176

= -800

f) –756+347= -409

d) -536+753= 217

e) 190+(-135)= 190-135

= 55