Posted by Sasha on Wednesday, May 30, 2012 at 6:24pm.
1.One root of each equation below is the same for both equations. what is this root?
a.3x^4 + 14x^3 + 8x^2=0
b.18x^4  50x^2=0
2. Find the other roots of each equation in question 1

Mathfind roots  Reiny, Wednesday, May 30, 2012 at 7:07pm
a)
x^2(3x^2 + 14x + 8) = 0
x^2 (3x+2)(x+4) = 0
x = 0 , or x=2/3, or x = 4
b)
2x^2(9x^2  25) = 0
2x^2(x+3)(x3) = 0
x = 0 , x = 3, x = 3
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