Why did the Maya develop the numeral zero?zeros made math harder for smart peoplezeros confused people from enemy citieszeros made calculations easier

The correct answer is: zeros made calculations easier.

The Maya developed the numeral zero as part of their advanced mathematical system. The concept of zero is crucial in mathematics as it serves as a placeholder in positional numeral systems, allowing for more complex calculations and number representations. This invention enabled the Maya to perform calculations with greater accuracy and to keep track of large quantities, including their extensive record-keeping in astronomy and calendar calculations.

By having a symbol for zero, they could distinguish between numbers like 10 and 100, which would have been more challenging without it. Additionally, the concept of zero allowed the Maya to develop more advanced mathematical operations, enhancing their understanding of mathematics and its applications in various fields like trade, astronomy, and engineering, making their society more sophisticated.

In summary, the development of zero provided the Maya with a powerful tool for mathematical calculations, contributing significantly to their achievements in science and culture.