SOLUTION: Solve: 3^(x^2-3x)=81

Question 138746: Solve: 3^(x^2-3x)=81
Answer by edjones(8007) (Show Source): You can put this solution on YOUR website!
3^(x^2-3x)=81
3^(x^2-3x)=3^4
x^2-3x=4
x^2-3x-4=0
(x-4)(x+1)=0
x=4, x=-1
.
Ed
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