84 because 36 x 2 =72 and then 1/3 of 36 is 12 and 12+72=84
Answer:121
Step-by-step explanation:
Answer:
ln (3x^2)
Step-by-step explanation:
ln3 + 2ln(x)
= ln3 + ln(x^2)
= ln (3x^2)
(5x-12)^2
Square factor of 25 is 5.
Square factor of 144 is 12.
Hope this helps. I didn't understand what to do with it.
