解答
lcm
解答
求解步骤
质因数分解:
质因数分解:
将每个因子乘以它在 或 中出现的最多次数
数字相乘:
流行的例子
When 6 is added to a certain number, the result is 19 . Determine the number.There are 4 consecutive even integers that sum to 20the sum of twice a number and five is the same as the 差集 between five times the number and sixteenThe 周长 of a circle is 11pi m. What is the area, in square meters? Express your answer in terms of pipithe quotient of a two and a number plus six