Will the gcf of an odd number and a even number is always given

Which statement best describes the polynomial

Simplify the expression and find the missing terms. the simplest form of has in the numerator and in the denominator.

Pepe and leo deposits money into their savings account at the end of the month the table shows the account balances. if there pattern of savings continue and neither earns interest nor withdraw any of the money , how will the balance compare after a very long time ?