What are the solutions to the equation 20^2+15^2=x^2 ?

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

Find the zeros of 20^2+15^2=x^2

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

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2 0^{2} + 1 5^{2} = x^{2}

x = 25, x = - 25

Solution steps

2 0^{2} + 1 5^{2} = x^{2}

Switch sides

x^{2} = 2 0^{2} + 1 5^{2}

Simplify

2 0^{2} + 1 5^{2} : 625

For

x^{2} = f (a)

the solutions are

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

x = 625, x = - 625

625 = 25

- 625 = - 25

x = 25, x = - 25

x^{2} + x - 1 \geq 0

9 + n < 10

- 3 x^{2} + 3 = (x + 1) (x - 1)

- 27 = 9 (- 1 + x)

64 x^{3} - 343

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