Question

log(x-6)+log(x-3)=2log2 find x​

Answer 1

Answer:

7,2

Step-by-step explanation:

log(x-6)(x-3)=2log2

log(x^2-6x-3x+18)=log4

log(x^2-9x+18)=log4

log(x^2-6x-3x+18=log4

x^2-9x+18=4

x^2-9x+14=0

x^2-7x-2x+14=0

x(x-7)-2(x-7)=0

(x-7)(x-2)=0

x=7,2