Question

Use the properties of logarithm to expand: log(x⁸ y)

Answer 1

Given:

`\log (x^8y)`

Using the law of logarithm,

log (ab) = log a + log b

log aⁿ = log a + log a + ... + log a = n * log a

log(x⁸ y) = 8log x + logy