Question

1. 500 cm - 50 m + 5 km is equal to​

Answer 1

Answer:

500 cm-50m+5km

$= 500cm - 5000cm + 500000cm \\ = 504500cm$

Answer 2

Answer:

500cm

50m= 5000cm

5km= 500000cm

so

500cm - 50m + 5 km is equal to

-504500 cm