The expression "1 cube" refers to raising the number 1 to the power of 3, which is mathematically written as:

$1^3$

When you calculate this:

$1^3 = 1 \times 1 \times 1 = 1$

So, the value of 1 cube is:

$1$

Would you like further clarification on how powers work or have any other questions?

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Here are 5 related questions to expand on the topic:

1. What is the value of $2^3$?
2. How do you calculate the cube of a negative number?
3. What is the general formula for finding the cube of a number?
4. How do you find the cube root of a number?
5. What is the difference between squaring and cubing a number?

Tip: When cubing any number, you're multiplying that number by itself three times.