IDNLearn.com is your go-to platform for finding reliable answers quickly. Find the answers you need quickly and accurately with help from our knowledgeable and dedicated community members.

Find the common factor and factor out
9ab^2-3abc


Sagot :

lets go step by step and factor out each as we go

first lets factor out a 3 since 3 is common in 9 and 3 

3(3ab^2 - abc) 

now lets factor out a since its common in both 

3a(3b^2 - bc) 

now lets factor out a b since its common in both 

3ab(b - c) 

we can't factor anything else out so we are done.