Question

when paper became cheaper. it was used to
write-------/--------/------- and--------

​

Answer 1

Answer:

prime factorization of 72 = , the two is used as a factor three times and the three is used as a factor twice. When checking to see if a number is prime or not, you need only divide by those prime numbers which when squared remain less than the given number.

Answer 2

Answer:

holy texts, chronicles, letters and teachings of saints.