answersLogoWhite

0


Best Answer

Restate the question: Factor the polynomial x2 + 7x + 10.

You look for two numbers which multiply to make 10 and add to make 7. They are 5 and 2. Now put them into the two factors: (x + 5)(x + 2).

Check your factors by multiplying using 'FOIL': x2 + 2x + 5x + 10 = x2 + 7x + 10. Check!

User Avatar

Wiki User

11y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: What is the factor of the polynomial in descending order x2 plus 7x plus 10?
Write your answer...
Submit
Still have questions?
magnify glass
imp