65.4k views
2 votes
HELP PLEASE ! Factor the polynomial completely.
18x^2y-2y

HELP PLEASE ! Factor the polynomial completely. 18x^2y-2y-example-1
User Omaer
by
8.1k points

2 Answers

5 votes
2y(3x-1)(3x+1) is what I came up with to answer your question, hope this helps!
User Eric Warriner
by
8.3k points
3 votes

Answer:

2y( 3x-1)(3x+1)

Explanation:

18x^2y-2y

Factor out the greatest common factor 2y

2y( 9x^2 -1)

The term in the parentheses is the difference of squares

a^2 - b^2 = (a-b)(a+b)

2y( 3x-1)(3x+1)

User BillFienberg
by
8.4k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories