answersLogoWhite

0


Best Answer

5 - x^2 = (the square root of 5 minus x)(the square root of 5 plus x)

User Avatar

Wiki User

8y ago
This answer is:
User Avatar
More answers
User Avatar

Wiki User

12y ago

-x2 + 5 cannot be factorised.

This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: What is the factor for -x square plus 5?
Write your answer...
Submit
Still have questions?
magnify glass
imp