Question

simplify help

Answer 1

343ln(2)-(343/2)-7/9ln(1)+7/18

Answer 2

66.6

Answer 3

i need help getting it into exact

Answer 4

ln(1)=0 so that would leave me with

343ln(2)-(343/2)+7/18

Answer 5

(343/2)+(7/18) = 6160/36

Answer 6

so

343ln(2)-6160/36

Answer 7

You can also just put the whole thing in the calculator if you enter it right. And if you're even allowed to :)
But yep you've got it!

Answer 8

my homework isnt supposed to be put into decimal form. it supposed to stay in formula style

Answer 9

Ohhhh i see, so you'd leave it like 343ln(2)-6169/36?

Answer 10

yes

Answer 11

Oh I gotchya!

Answer 12

did i get it right

Answer 13

the first equation was

upper bound 7
14xln(3x)dx

lower bound (1/3)

Answer 14

i used integration by parts to solve

Answer 15

Oh jeez I don't even get that part of it, I'm sorry!

Answer 16

\[\int\limits_{1/3}^{7} 14xln(3x)dx\]