+0  
 
0
781
1
avatar+4 
How do I solve this polynomial?
81x^3-192=0
 Nov 15, 2013
 #1
avatar+118723 
0
How do I solve this polynomial?
81x^3-192=0

add 192 to both sides
divide both sides by 81
take the cube root of both sides.
 Nov 15, 2013

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