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:

1. -654 +465

189 becos minus plus equals to minus

1. 345 - 754

-409 becos plus minus equals to minus

1. -624 and -176

800 bcos minus minus equals to plus

1. -756 and 347

-409

1. -536 and +753

-217

1. 190 and (-135)

55