Use the product, quotient, and power rules of logarithms to rewrite the expression as a single logarithm. Assume that all variables represent positive real numbers. (2 points)
2log x + 4log y

log x²

Step-by-step explanation:

Using the rules of logarithms

log x + log y ⇔ log xy

log ⇔ n log x

Given

2logx + 4logy

= logx² + log

= log x²

first, you divide the triangle in two, tô form a retangle triangle. after, using pythagoream theorem:

18^2 = 14^2 + (x/2)^2

(x^2/4) + 196 = 324

x^2/4 = 324 - 196

x^2/4 = 128

x^2 = 512

x = √512

x = √2^9

x = 16√2 cm

i hope i you.

my dear correct answer is option number 3