The expression "5 4 x 8 x 8" is ambiguous because it lacks clear operator precedence. To solve this, we need to understand the intended order of operations. There are two possible interpretations:
Interpretation 1: Treating it as a single multiplication:
If we interpret this as a single continuous multiplication, then the calculation would be:
5 * 4 * 8 * 8 = 1280
This assumes that there's an implied multiplication between each number.
Interpretation 2: A combination of addition and multiplication:
It's possible the expression is intended to represent a more complex calculation, perhaps involving a mixture of addition and multiplication. Without further clarification, however, this interpretation is purely speculative. For example, it could be interpreted as:
5 + (4 * 8 * 8) = 5 + 256 = 261
or even:
(5 + 4) * 8 * 8 = 9 * 64 = 576
Conclusion:
To obtain a definitive answer, we need more information on the intended order of operations. The most straightforward and likely interpretation is the first one, resulting in an answer of 1280. However, the ambiguity highlights the importance of using clear mathematical notation to avoid confusion.