Which expression is equivalent to log2(x)+log2(y)\log_2(x) + \log_2(y)log2(x)+log2(y)?
log2(x+y)\log_2(x + y)log2(x+y)
log2(xy)\log_2(xy)log2(xy)
log2(x)⋅log2(y)\log_2(x) \cdot \log_2(y)log2(x)⋅log2(y)
log2(xy)\log_2(x^y)log2(xy)