Two cells are viewed and measured under a microscope. The approximate diameter of each cell is listed.
Cell P: 5.0×10−4 m
Cell Q: 3.0×10−5 m
Which expression would you use to find the difference between the two diameters?
You would use the expression:
\( (5.0 \times 10^{-4} \, m) - (3.0 \times 10^{-5} \, m) \)