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Asked by
Jayna
Find all positive values of x that satisfy x multiplied by the x root of x^2 = x^x
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Answered by
Reiny
x^2 = x^x
by the "just looking at it theorem" , x = 1 will work
and since the bases are the same we can equate the exponents, so
x = 2
x = 1 or x = 2
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