(mathematics) to add a number to itself a certain number of times

乘, 相乘
(mathematics) to put numbers or amounts together and find the total

加, 增加
to increase the quantity of something threefold

使三倍, 增加三倍
(mathematics) to calculate how many times a number contains another number

除以, 分
(mathematics) to take a number from another number and find out the difference

减去, 扣除
to find the sum of a set of numbers and then divide by the total number of values in the set

平均, 算出平均值
to break down a number or expression into smaller parts that multiply together to produce the original number or expression

因式分解, 分解因子
to multiply a value or number by itself two times

立方, 立方运算
to subtract or take away an amount or part from a total

扣除, 减去
to multiply a value or number by itself

平方, 取平方
to calculate the total of two or more numbers or quantities by adding them together

计算总和, 求和
