What is the answer to x-10sqrt(x)+9=0 ?

The answer to x-10sqrt(x)+9=0 is x=81,x=1

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x-10sqrt(x)+9=0

x - 10 x + 9 = 0

x = 81, x = 1

Solution steps

x - 10 x + 9 = 0

Remove square roots

100 x = x^{2} + 18 x + 81

Solve

100 x = x^{2} + 18 x + 81 : x = 81, x = 1

x = 81, x = 1

Verify Solutions:

x = 81

True

, x = 1

True

The solutions are

x = 81, x = 1

5 (x + 7)^{2} = 5

- 9 x^{5} y^{5} (3 x^{4} y)

13

\frac{2}{3 5}

47 (x - 18) (x - 71) > 0

What is the answer to x-10sqrt(x)+9=0 ?
The answer to x-10sqrt(x)+9=0 is x=81,x=1
Solve for x: x-10sqrt(x)+9=0
The solution is x=81,x=1