Question

Combine into single logarithm:
3log(x+y)+2log(x-y)-log(x^2+y^2)

Answer 1

start with
nlog(A)=log(An)
to rewrite as
log((x+y)3)+log((x−y)2)−log(x2+y2)

Answer 2

i got 5log-log(x^2+y^2)

Answer 3

log((x+y)3(x−y)2x2+y2

Answer 4

Thats Answer

Answer 5

how?

Answer 6

Do I Have To Show Now Im Doing A Test Be Trust Me Its Right

Answer 7

ok

Answer 8

Wait Is That Choice???

Answer 9

no

Answer 10

Wait Is It A solving Equation???

Answer 11

yeah. I just got it though. Thanks

Answer 12

NP