What are the solutions to the equation x^2+15^2=25^2 ?

The solutions to the equation x^2+15^2=25^2 are x=20,x=-20

Find the zeros of x^2+15^2=25^2

The zeros of x^2+15^2=25^2 are x=20,x=-20

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x^{2} + 1 5^{2} = 2 5^{2}

x = 20, x = - 20

Solution steps

x^{2} + 1 5^{2} = 2 5^{2}

Move

1 5^{2}

to the right side

x^{2} = 400

For

x^{2} = f (a)

the solutions are

x = f (a), - f (a)

x = 400, x = - 400

400 = 20

- 400 = - 20

x = 20, x = - 20

2 + 4 a^{2} = 198

7 x - 2 x^{2} = 0

- 3 y^{2} + 3 = 0

5 x^{2} = 8 - 7 x

x^{2} - 2 x + 3 = 11

What are the solutions to the equation x^2+15^2=25^2 ?
The solutions to the equation x^2+15^2=25^2 are x=20,x=-20
Find the zeros of x^2+15^2=25^2
The zeros of x^2+15^2=25^2 are x=20,x=-20