Find the amount in an account after 3 years if the initial investment is $2,000, invested at 3% interest compounded annually

When you arrive at the lake, your friend realises he hasn’t got any swimming trunks. you need to ride to a sports shop. the sports shop is 8350 metres away. how many metres is it to cycle there and back?

Is this a polynomial function? i need to know asap

What is the value of the expression i 0 × i 1 × i 2 × i 3 × i 4? 1 –1 i –i