Question

how do we use commas in more than two adjectives that are together?

Answer 1

we use commas in more than two adjectives that are together is that after a main words or main sentence

Answer 2

we use commas in between coordinative adjectives(paired adjectives) because they modify the noun that follows . if the paired adjectives come before the noun we use commas
e.g She ate some delicious,elegant food.