Try another version of this question Write the expression `log_4(x^20 root(4)(y^13)) ` as a sum of logarithms with no exponents or radicals.
Get help: Box 1: Enter your answer as an expression. Example: 3x^2+1, x/5, (a+b)/c
Be sure your variables match those in the question `20log_4(x)+13/4log_4(y)`