Question

If x is an even number then what is the LCM of 4 x and 2 x square and x cube

Answer 1

Answer:

The correct answer will be 4x cube

Step-by-step explanation:

we can do it by taking LCM of 4 and 2 it will be 4 and LCM of x,xsquare and xcube will be xcube so The answer will be 4x cube

Answer 2

If x is an even number then LCM of 4x and 2x² and x³ is 4x³.

Given:

x is an even number.

To Find:

LCM of 4x and 2x² and x³.

Solution:

The LCM of the coefficient of power of x (4, 2, 1) :

4 = 2x2

2 = 2x1

1 = 1

So, Common Multiples are: 2 x 2 x 1 = 4.

So, LCM of the coefficients is 4.

The LCM of the variable x ,x², x³

x = x

x² = x * x

x³ = x * x * x

So, Common Multiples are: x * x * x = x³

Therefore, the LCM of variables is x³.

So, as LCM of coefficients and variables together become 4x³.

∴If x is an even number then LCM of 4x and 2x² and x³ is 4x³.

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