SOLUTION: 4^(-2x)=510

Question 450670: 4^(-2x)=510
Found 2 solutions by edjones, nerdybill:
Answer by edjones(8007) (Show Source): You can put this solution on YOUR website!
4^(-2x)=510
log[4]4^(-2x)=log[4]510
-2x=4.4971
x=-2.2486
.
Ed
Answer by nerdybill(7384) (Show Source): You can put this solution on YOUR website!

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