(1)用计算器求4.56+0.825,按键顺序及显示的结果是:4.56+____=____;
(2)用计算器求(﹣2184)÷14,按键顺序及显示的结果是:2184____÷____=____.
____
—I will have an important test tomorrow. I feel stressed now.—__________ and believe youself. You will pass it.
9.75×17.5-7.5=____