To write the expression \( 5 \times 5 \times 5 \) in exponential form, we can identify the following:
- Use \( 5 \) as the base (which represents the number being multiplied).
- Use \( 3 \) as the exponent (which represents how many times the base is multiplied by itself).
So, the expression can be written as:
\[ 5^3 \]
Thus, we have:
- Question Blank 2: 5
- Question Blank 3: 3
- Question Blank 4: 5^3
Final answer: \( 5^3 \) is the exponential form.