How do i solve really big exponents on a calculator? (ex.) every time i try it on a calculator i get an "error overflow". i have asked some people and they said to do logs, but i don't know how to do logs. so, can someone teach me how to solve this?

Given f(x) = 2x^2- 5x+1, determine the function value f(2). do not f(x) = in your answer

Alake near the arctic circle is covered by a 222-meter-thick sheet of ice during the cold winter months. when spring arrives, the warm air gradually melts the ice, causing its thickness to decrease at a constant rate. after 333 weeks, the sheet is only 1.251.251, point, 25 meters thick. let s(t)s(t)s, left parenthesis, t, right parenthesis denote the ice sheet's thickness sss (measured in meters) as a function of time ttt (measured in weeks).

Aquantity with an initial value of 3900 decays exponentially at a rate of 35% every hour. what is the value of the quantity after 0.5 days, to the nearest hundredth?