Register
2x^2-4x=8 solve using quadratic equation
232k views
1 vote
2x^2-4x=8 solve using quadratic equation

User MurgleDreeBrah
by
5.5k points

2 Answers

1 vote
Hope this help just try it
2x^2-4x=8 solve using quadratic equation-example-1
User Morten OC
by
5.2k points
5 votes

Answer:

Answer is 1+- √2

Explanation:


\frac{ - ( - 4) + - \sqrt{ {4}^(2) - 2 *( - 8) } }{2(2)}


(4 + - √(32) )/(4)


1 + - √(2)

User Dodrg
by
5.6k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

5.6m questions

7.3m answers

Other Questions

What is the value of x? (-4) - x = 5
1/7 + 3/14 equivalent fractions
185g in the ratio 2:3
(3x1,000,000)+(3x100,000)+(2x100) what is this number written in standard form?
The function h = -t2 + 95 models the path of a ball thrown by a boy where h represents height, in feet, and t represents the time, in seconds, that the ball is in the air. Assuming the boy lives at sea
Link Copied!