What is the LCM of 2x plus y and 2x plus y?

Answer 1

The least common multiple (LCM) of two identical expressions, such as 2x + y and 2x + y, is simply the expression itself. In this case, the LCM of 2x + y and 2x + y is 2x + y. This is because the LCM is the smallest expression that both 2x + y and 2x + y can divide into evenly without leaving a remainder.

Answer 2

Well, honey, the least common multiple (LCM) of two identical expressions like 2x + y and 2x + y is just the expressions themselves. So, in this case, the LCM of 2x + y and 2x + y is simply 2x + y. Easy peasy lemon squeezy!

Answer 3

First you express the numbers as their prime factors:

3y = 3, y

y2 = y, y

Next you identify any common prime factors. In this case both numbers have y as a prime factor. Finally you multiply the numbers and divide by the HCF:

3y(y2)/y = 3y2 and thus the LCM is 3y2

Answer 4

The LCM is 2x + y

Answer 5

xy(x + 1)(x + 2)

Answer 6

36x2y