Unfortunately you cannot solve this problem since the domain of x (b2-4ac) = 4-4*2*1 = -4
Since the root of a negative number does not exist, this problem is nog solvable without the use of imaginary numbers.
many solutions
8x2 + 16x + 8 = 0
x=-.25.
-y + y equals 0.
x2 plus 3x plus 3 is equals to 0 can be solved by getting the roots.
a2+30a+56=0 , solve for a Using the quadratic formula, you will find that: a=-2 , a=-28
y= -2x
-1 plus 1 = 0 plus 1 =1
X = 1.8
2x(3x+6) = 0 x = 0 or x = -2
c= -2 2/7 OR -2.285714
p is obviously zero because any number x plus 0 equals itself.