What are the solutions to the equation 13^2-5^2=x^2 ?

The solutions to the equation 13^2-5^2=x^2 are x=12,x=-12

Find the zeros of 13^2-5^2=x^2

The zeros of 13^2-5^2=x^2 are x=12,x=-12

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1 3^{2} - 5^{2} = x^{2}

x = 12, x = - 12

Solution steps

1 3^{2} - 5^{2} = x^{2}

Switch sides

x^{2} = 1 3^{2} - 5^{2}

Simplify

1 3^{2} - 5^{2} : 144

For

x^{2} = f (a)

the solutions are

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

x = 144, x = - 144

144 = 12

- 144 = - 12

x = 12, x = - 12

2 x^{2} + 4 x + 7

2 x^{2} + 4 x + 5

x^{2} + 12 x - 35 = 0

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

p^{2} + 2 p - 15 = 0

What are the solutions to the equation 13^2-5^2=x^2 ?
The solutions to the equation 13^2-5^2=x^2 are x=12,x=-12
Find the zeros of 13^2-5^2=x^2
The zeros of 13^2-5^2=x^2 are x=12,x=-12