如何使用excel在预定义公式中从另一个单元中设置x值?

I have this formula (0.01*((x-18)^2)) in one cell (say E3). But the requirement is to get the value of x from A2 to A25, and the calculated value should be displayed in B2 to B25 correspondingly. So please do help me on this.I have this formula (0.01*((x-18)^2)) in one ce