Answer:
the correct answer is C. 540cm
Step-by-step explanation:
The equation into the form of a sum of cubes is .
<h3>Perfect cubes;</h3>
Perfect cubes are the numbers that are the triple product of the same number.
We have to determine
What is written as a sum of cubes?
To write the equation into a sum of cubes following all the steps given below.
Then,
The equation into a sum of cubes is;
Hence, the equation into the form of a sum of cubes is .
To know more about perfect cubes click the link given below.
brainly.com/question/4701925
I=$700
R=-3%
T=20 years
I•R•T=-420
700-420=$280
The account is a total of $280.
Answer:
A <u>postulate</u> is accepted to be true without proof, while a <u>theorem </u>is an assertion that can be proven using the rules of logic.
Explanation:
In mathematics, a postulate is a statement that is considered to be true without looking for any proof of that statement. Other hypotheses or statements can be tested using a postulate as a standard. A postulate is not only significant in mathematics but also plays an important role in understanding the concept of physics.
A theorem can be described as a statement that can be proved right by using logical pieces of evidence.
For office essentials:
M= 2000+125n
For everything office:
M= 2000+150n