Answer: i dont know the first question but
for the second question its 125
pls tell me if its wrong and if you get to answer again then i will see if i can try to get it :)
Answer:
option b
-3/2
Step-by-step explanation:
Given in the question an expression
ln
First apply logarithm divide rule
= ln1 - ln√e³
ln(1) = 0
so
ln1 - ln√e³ = 0 - ln√e³
-ln√e³ = -ln(e³)^1/2
Apply logarithm power rule
- ln(e³)^1/2 = -lne
-3/2ln(e)
As we know that
ln(e) = 1
so,
-3/2(1)
-3/2
1.). False it’s -3
2.). False it’s a -7 not positive.
3.). False it equals 13.
4.). False it equals 19.
5.). False it’s 3.7
6.). False it’s -13.
Hope I helped and have a great day/night!!!!!
So you are multiplying the fractions together. You do not need a common denominator. You multiply the numerators together and the denominators to get your new fraction.
1x4=4
4x7=28
4/28
This fraction can now be simplified by dividing the numerator and denominator by 4
4/28x4/4
1/7
