Posted by shirley on Saturday, August 27, 2011 at 5:49pm.
Solve the quadratic equation 2x to the 2nd power 3x2=0using the quadratic formula. Read the information in the assignment list to learn more about how to type math symbols in MS Word, such as the square root.

algebra  Damon, Saturday, August 27, 2011 at 7:13pm
2 x^2  3 x  2 = 0
x = [ 3 +/ sqrt (9 + 16) ]/ 4
x = [ 3 +/ sqrt(25) ]/ 4
= [3+5]/4
or
= [35]/4
= 2 or 1/2
check:

(x2)(2x + 1) = 2 x^2 3x  2 yes