解答
lcm
解答
求解步骤
找到 的最小公倍数
因式分解
将最高次数乘以每个因数:
化简
流行的例子
seven more than the number \beta and 45 is greater than 5Question 1:What number is 125% of 20when you buy something for 650 and sell it and make 12% profit what was the selling pricewhat is the smallest surface area of a circular cylinder with a 体积 of 330 mlThe sum of two consecutive integers is 19.Find the two integers