Practice problem
Evaluate (x×10n)/(x×10n)(x\times 10^n)/(x\times 10^n)(x×10n)/(x×10n).
2x×102n2x\times 10^{2n}2x×102n
x2×100x^2\times10^{0}x2×100
1×1001\times10^{0}1×100
1×102n1\times10^{2n}1×102n
Type a concept, like “slope” or “photosynthesis”.
