answersLogoWhite

0

x2 + 8x - 9 factors to (x - 1)(x + 9)

x2 - 1 factors to (x - 1)(x + 1)

The LCM will be (x - 1)(x + 1)(x + 9) or x3 + 9x2 - x - 9

The GCF is (x - 1)

User Avatar

Wiki User

12y ago

Still curious? Ask our experts.

Chat with our AI personalities

ViviVivi
Your ride-or-die bestie who's seen you through every high and low.
Chat with Vivi
RossRoss
Every question is just a happy little opportunity.
Chat with Ross
SteveSteve
Knowledge is a journey, you know? We'll get there.
Chat with Steve
More answers

x2 + 48x + 320

User Avatar

Wiki User

12y ago
User Avatar

The LCM is 16.

User Avatar

Wiki User

9y ago
User Avatar

The numbers are 16 and 4.

User Avatar

Wiki User

9y ago
User Avatar

560 and 4, respectively.

User Avatar

Wiki User

7y ago
User Avatar

LCM(2, 4, 8, 16) = 16

User Avatar

Wiki User

12y ago
User Avatar

320

User Avatar

Wiki User

11y ago
User Avatar

Add your answer:

Earn +20 pts
Q: What is the LCM of x2 plus 8x 9 and x2 1?
Write your answer...
Submit
Still have questions?
magnify glass
imp