im in a cal class but were reviewing algebra stuff now. and i have 1 more questions.

Question

it says.
express the given quantity as a single loragithms

2ln4-ln2

so is it 2ln(2)

please tell me if im getting the right answers and if im not then please show me how to do it. thank you for reading.

Answer 1

2ln4 - ln2 = ln[(4^2)/2] = ln 8
2 (ln4 - ln2)= 2 ln 2

Did you omit parentheses?

Answer 2

lgnheymjw gbfnk nxztarwd hkndqozbf niuwbxck hunbka vros

Answer 3

if i bought a 16 ounce bottle of water for 1.09, how many gallons will that be?

Answer 4

(2x+3)exponet2over3=3