Practice problem
Simplify log216x\log_{2} \dfrac{16}{x}log2x16 into a difference of logarithms.
4+log2x4 + \log_{2} x4+log2x
−4−log2x-4 - \log_{2} x−4−log2x
4−log2x4 - \log_{2} x4−log2x
2−log2x2-\log_{2}x2−log2x
Type a concept, like “slope” or “photosynthesis”.