Seudónimo
Seudónimo
03-07-2017
Mathematics
contestada
Solve −2x2 +3x − 9 = 0.
Respuesta :
eunicegoh
eunicegoh
03-07-2017
Always do the multiplication first
Followed by division , plus then minus.
Answer Link
harpo5
harpo5
03-07-2017
x= 3
x= 3/2
Start by separating your equation a little more.
(-2x+3)(x-3)=0
Set each of those binomials equal to zero.
-2x+3 = 0
x-3 = 0
And solve
-2x = -3
-3/-2 = 3/2
x= 3
Answer Link
VER TODAS LAS RESPUESTAS ( 67+ )
Otras preguntas
In his comedies, Shakespeare is well known for A. fatally flawed characters. B. revealing great heroes as common fools. C. an unusual use of Middle English.
How does syntax affect setting?
One inch is equivalent to 2.54 centimeters. How many inches are in 50.8 centimeters
I NEED HELP VERY FAST Zlata Filipovic lived in __________ during the __________. the Netherlands . . . Siege on Sarajevo Bosnia . . . Holocaust the N
Death Valley, California, is 282 feet below sea level. Represent this altitude as an integer. I got -282. Am i correct?
A possible explanation, or ____________________, may be tested by experimentation.
A flag 5 feet wide; 2 inches = 1 foot
What times 3 equals 62
Which constitutional principle prohibits an individual state from declaring war? limited government federalism balances popular sovereignty
A sentence with the words drawbacks and counterpoint?
