Question

Factor the following trinomial.
w^18-9w^9y^5+14y^10

Answer 1

w^18-9w^9y^5+14y^10
(w^9)^2 - 2* w^9* (9/2)y^5 +{(9/2)y^5}^2 - {(9/2)y^5}^2 + 14y^10

Answer 2

Does that help?

Answer 3

what you didnt post nothing

Answer 4

nvm i had to refresh the page

Answer 5

do yu know what i should write for my answer

Answer 6

w^18 - 9w^9y^5 + 14y^10
The w^9 component of the middle term shows that the factors must contain w^9.
The y^5 component, along with the y^10 product, shows that y^5 must be present too (along with coefficients that multiply to 14 and add to 9, such as 2 and 7).
Experimenting with these conditions gives a factorization of (w^9 - 2y^5)(w^9 - 7y^5).

Answer 7

so should i just write the last part you gave me

Answer 8

yeah

Answer 9

ok Thanks