SOLUTION: X2+2x-4=0
* use the quadratic formula
Algebra.Com
Question 545087: X2+2x-4=0
* use the quadratic formula
Answer by saifoo.khan(162) (Show Source): You can put this solution on YOUR website!
x2+2x-4=0
2 values,
-1-sqrt5
-1+sqrt5
if u need working, please let me know.
Thanks.
---------------
If you need help understanding math so you can solve these problems yourself, then one on one online tutoring is the answer ($15/hr). If you need faster solutions with guaranteed detailed answers, then go with personal problem solving ($1.5-$3.0 per problem). Contact me at einstein.saifoo@gmail.com
Thank you. =)
RELATED QUESTIONS
2. x2 – 2x – 11 = 0 Use the Quadratic Formula to solve each equation.
(answered by jim_thompson5910,ewatrrr)
πx2+2x+1=0
solve using the quadratic... (answered by Alan3354)
Use the quadratic formula to solve the equations:
0 = x2 + x - 20
0 = x2 - 5x (answered by ewatrrr)
State the quadratic formula. Solve x2-6x-4=0 and make sure you use the quadratic formula... (answered by Boreal)
Solve by using quadratic formula x2 + 2x – 4 =... (answered by jim_thompson5910)
9) Solve by using quadratic formula x2 + 2x – 4 = 0
(answered by jim_thompson5910,richwmiller)
Use the quadratic formula.... (answered by checkley79)
use the quadratic formula to solve the equation... (answered by jim_thompson5910)
Use the quadratic formula to find the exact solutions.
x2 - 14x + 74 = 0 (answered by jim_thompson5910)