GCF

SelinaMarie:

Find the GCF terms of each polynomial. Factor.
3y^4-9y^2
Could I see step by step, please.

Hi Selina,

3y ⁴ - 9y ²

well, you can take 3 out of both and you can take y ² out of both
So the greatest common factor is 3y ²

3y ²( y ² - 3)

Thanks, Melody. That was simply enough haha, i feel somewhat stupid now. Thank you.