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 ( 59+ )
Otras preguntas
Lauren is selling tickets for her class play. She has already sold twice as many tickets this year as she did last year. If she sold 12 tickets last year and sh
How many 3 letter are possible from A E I O and U
What was arranged in the Sykes-Picot Agreement of 1916? A. The agreement authorized the creation of a Jewish state in Palestine. B. The agreement divided aut
classification of clouds above 10000 feet
please help it would mean a lot Match the item you need with the place you can go to get the item. Note: All of the items you see are cognates (words that look
Solve inequality 10+4a<-6
Which statement completes the proof that the sum of the angles of triangle PRQ is 180°? Statement Justification
how does the transpiration cooling mechanism compare with the main cooling mechanism of mammals?
Write the equation for the conic section if the vertex is (-6,4) and the focus is (-6,7).
How to solve this problem
