cheese cake
That factors to 2(x + 4)(x + 6) x = -4, -6
2/5 plus 1/15 equals 6/15+1/15 equals 7/15.
Not if you want REAL solutions: y=4x^4 +2x^2 +3 t=x^2 therefore y=4t^2 +2t +3 Use discriminant: b^2-4ac=4-48=-44 this means there will be no REAL solutions (but there will be COMPLEX solutions-message me if you need this bit explained)
0.75
It equals 2 over 8.
-2 plus 5 equals +3
b = 14
cheese cake
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If you would to solve for (l) then l = 4x/2 + 3/2 (4x + 3 is over 2).To solve for x. x = 2l/4 + 3/4 ( 2l + 3 is over 4)Hope this helps.
n= -2
The answer is x = 2.
x=-2
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