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 ( 99+ )
Otras preguntas
Read the passage. Our visit to New Mexico was great. Watching the sun rise over the desert is one of the greatest memories I have from any vacation. Taos, a sma
what’s The definition of appeal
help? can someone help
the best way to start a letter to friend and teacher in first paragraph first line
Find the volume of a cone with diameter 12 m and height 20 m. a. 40x m3 C. 240 m b. d. 720x7 m 1207 m2
I used the ____ to measure the angles. a. vegetal b. tessellation c. compass d. polygon
Suppose LCM(a,b)=7200. 15. Find the smallest possible value of b. WILL GIVE BRAINLIEST TO FIRST CORRECT ANSWER.
if the area of circular pond is 154 π square meter, find the radius of it's base
if -12-4(-2x)= 4 then what is x?
Complete the sentence with the best verb. ___ the silver and black fan just need new batteries, or is it broken? Do or Does?
