What is the answer to (x^2+9)^{1/2}=5 ?

The answer to (x^2+9)^{1/2}=5 is x=4,x=-4

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(x^2+9)^{1/2}=5

(x^{2} + 9)^{\frac{1}{2}} = 5

x = 4, x = - 4

Solution steps

(x^{2} + 9)^{\frac{1}{2}} = 5

Square both sides:

x^{2} + 9 = 25

x^{2} + 9 = 25

Solve

x^{2} + 9 = 25 : x = 4, x = - 4

x = 4, x = - 4

Verify Solutions:

x = 4

True

, x = - 4

True

The solutions are

x = 4, x = - 4

(3 g + 1)^{\frac{1}{2}} - 6 = 4

x 225 - 4 x^{2} = 44

7 = r^{\frac{1}{2}}

x 225 - 4 x^{2} = 50

3 x + 1 = 18

What is the answer to (x^2+9)^{1/2}=5 ?
The answer to (x^2+9)^{1/2}=5 is x=4,x=-4
Solve for x: (x^2+9)^{1/2}=5
The solution is x=4,x=-4