Practice problem
Evaluate:
(2×109)/(1×107)(2\times 10^9)/(1\times 10^7)(2×109)/(1×107)
2×1022\times 10^22×102
2×101.292\times 10^{1.29}2×101.29
2×10−22\times 10^{-2}2×10−2
2×10162\times 10^{16}2×1016
Type a concept, like “slope” or “photosynthesis”.
