Answer:
(2)
Step-by-step explanation:
Our logarithmic expression is: 
.
Remember the logarithmic property that ln(a/b) = lna - lnb. So, we can write this as:
Also, we can write square roots as powers of one-half, so √e = 
. There's another log property that: 
. We can apply that here for both the √e and the y³:
Finally, note that ln(e) is just 1, so we have:
The answer is thus (2).
<em>~ an aesthetics lover</em>
1800 -500 -250 = 1050
the withdrawal does not count against income.
Ok this is a negative number.
All negative numbers have argument
Obviously, the module of this number is
The general trigonometric form of a complex number is:
We deduce the trigonometric for of -4:
Answer:
b
Step-by-step explanation:
Answer:
B would be correct.
Step-by-step explanation:
You have to subtract the 1/3 and 1/4 by the whole pizza (1) otherwise you never had a whole pizza according to your equation. By doing 1-1/3 you solve for the amount left on Monday, and when you subtract 1/4 from the number you just got, you have solved for the total amount left on Tuesday.
1-1/3=2/3
2/3-1/4= 2/3 * 4/4 - 1/4 * 3/3 =
8/12-3/12= 5/12 of a pizza left
