(arb)4 = 81r24
where a and b are positive integers. Work out a and b.

Which of the following is the rational exponent expression of 6 root f

According to modern science, earth is about 4.5 billion years old and written human history extends back about 10,000 years. suppose the entire history of earth is represented with a 10-meter-long timeline, with the birth of earth on one end and today at the other end.

F(n + 1) = f(n) – 8. if f(1) = 100, what is f(6)?