Question

What would this be simplified? log9 7x + log9 x + log9 5x

Answer 1

just multiply 7x*x*5x, what u get

Answer 2

how? what would x be?

Answer 3

@RadEn

Answer 4

7x*x*5x = 35x^3

Answer 5

would it be log9 35x^3 or 3 log9 35x^3 ?

Answer 6

log9 35x^3

Answer 7

thanks! do you know what this would be solved? 2 log2 2 + 2 log2 6 – log2 3x = 3
i know its not 2 or 6 but my calculator keeps telling me error when i plug in 16 or 18

x = 2

x = 6

x = 16

x = 18

Answer 8

i got x=6

Answer 9

whoops. thanks!

Answer 10

welcome