Did George Washington establish the precedent that the president that the president should only serve two term?(if its false write the correct answer)

Yes, he did

Explanation:

It is TRUE that George Washington establishes the precedent that the president should only serve two terms.

This is evident in the fact George Washington became the first President of the United States between 1789 to 1797 and voluntarily leave the office citing the reason for preventing lifetime presidency in the United States.

This position was later supported in 1947 through the twenty-second amendment that limits the number of times a president can be elected to the presidential position in the country to two terms.

2018 means 2018 ce or common era

there have been other eras too including bce, which included way more years.