163k views
0 votes
Which expression will produce an answer with the fewest significant figures?

a.15.4 - 8.1
b.54.5 30.7
c.4350 - 2210
d.18.8 - 6.5?

1 Answer

5 votes
A (15.4-8.1=7.3) has two significant figure so A is the ANSWER
while the all other options has 3 significant figure
User Everett Toews
by
8.4k points