# How do you find the LCM of #x^2+9x+18, x+3#?

##### 1 Answer

May 29, 2017

LCM is

#### Explanation:

For finding LCM (or HCF) of two or more polynomials, **just factorize the polynomials** and then **considering each factor a different number** , proceed to find LCM (or GCF) as one proceeds with numbers.

Here

As such we have

We have

we are left with

Hence, LCM is