Question

can you separate ln((x^2)/(x+3)) into lnx^2 + ln(x+3)?

Answer 1

it would actually be 2lnx-ln(x+3)

Answer 2

ln(x/y) = ln(x) - ln(y)

Answer 3

okay! oh and another question. for integrals, you can separate it if it's an addition or subtraction between the numbers right?

Answer 4

and ln(x^y) = yln(x)

Answer 5

yeah, example \[\int\limits_{?}^{?}(x+5)dx = \int\limits_{?}^{?}xdx + \int\limits_{?}^{?}5dx\]

Answer 6

thanks!