rrai1018
rrai1018
19-02-2019
Mathematics
contestada
Solve x2 + 4x − 4 = 0.
Respuesta :
joannaandres0919
joannaandres0919
19-02-2019
the answer will be x=1
Answer Link
Noellehope
Noellehope
19-02-2019
x2+4x=6x
6x-4=0
6x-4+4=0+4
6x=4
6x/6=4/6
x=4/6
4/2=2
6/2=3
simplified:
x=2/3
Answer Link
VER TODAS LAS RESPUESTAS ( 87+ )
Otras preguntas
a solution in which 50 grams of solute is dissolved in 250 grams of solution has a concentration of what percent?
transition metal ions with partially filled D orbitals usually have color. based on your observations, which Solutions contain transition-metal ions with partia
A box of 10 wings cost $7.00. Nachos cost $4.00 per tray. He must spend less than $40 on the wings and nachos.
How is the DNA in humans similar and different to DNA in other organisms ?
Match each man below with his famous ideas on government. 1. Niccolo Machiavelli 2. Karl Marx 3. John Milton NEXT QUESTION ASK FOR HELP envisioned a classless s
Who is not effected by acid rain? A. plants B. animals C. fossil fuels D. lakes
Make a test a generalization for each set of polygons
Which of the following describes a difference that arose between hunter gatherers and civilizations as a result of the neolithic revolution
One batch of fruit salad has equal amount of which kinds of fruit? Explain how you decided
Which of the following things can you do in order to practice ethical behavior in the workplace? Encourage prejudices and biases. Make decisions based on your p
