Fourth root of x =
Find the fourth root of the equation:
Round off the answer to the nearest thousandths.
This is an entry in the Troll King Contest
You may use this to help you.
This might also help.
The answer is 4.000.
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1 solution
After rearranging and factorizing, we get ( x − 4 ) 4 = 0 then we get x=4
Fourth root of x = 4 x = 1 . 4 1 4 . . . (to the nearest thousandths.) − − − − − − − You have been trolled!! ( x − 4 ) 4 = 0 the four roots are 4 , 4 , 4 , 4 Then the fourth root of the equation = 4.000(to the nearest thousandths.) :)