answersLogoWhite

0


Best Answer

X squared + 4 = 0 , to solve this, you would need to carry the 4 over, so X squared = -4, then move the square over so x = +4i,-4i , because when you divide the negative, it creates a imaginary -1

User Avatar

Wiki User

15y ago
This answer is:
User Avatar
More answers
User Avatar

Wiki User

14y ago

x2 + 36x = 0

x2 = -36x

x = -36

This answer is:
User Avatar

User Avatar

Wiki User

15y ago

x2 + x - 2 = 0 ( x + 2 )( x - 1 ) = 0 x = -2 or x = 1. Both satisfy the given equation.

This answer is:
User Avatar

User Avatar

Wiki User

14y ago

x2 + 15x = 0

x (x + 15) = 0

x = 0

x = -15

This answer is:
User Avatar

User Avatar

Wiki User

14y ago

X=i root3

This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: X2 plus x-2 equals 0
Write your answer...
Submit
Still have questions?
magnify glass
imp