# Math Help - log equation help!

1. ## log equation help!

i need help!:

If a, b are the solutions of the equation,
find the value of the product ab.

log(4-2x)+log(4+2x)=2

so using the log properties i muiltiply (4-2x)(4+2x) to get 16+8x-8x-4x^2=2
am i in the right path?

2. ## Re: log equation help!

$16 - 4x^2 = 100$ , assuming the log is base 10