The expression that is a sum of cubes is given as follows:
<h3>What is a sum of cubes?</h3>
An expression that is a sum of cubes is given as follows:
a³ + b³.
For the sum, all numeric factors have to be powers of 3, while all exponents have to be multiples of 3. Hence the expression that is a sum of cubes is given as follows:
The mathematical expectation of Option A is 4. The mathematical expectation of Option B is 2.75. Option A offers a greater likelihood of advancing to the finish line.