What are the solutions to the equation x^2=15^2-12^2 ?

The solutions to the equation x^2=15^2-12^2 are x=9,x=-9

Find the zeros of x^2=15^2-12^2

The zeros of x^2=15^2-12^2 are x=9,x=-9

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

x = 9, x = - 9

Solution steps

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

Simplify

1 5^{2} - 1 2^{2} : 81

For

x^{2} = f (a)

the solutions are

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

x = 81, x = - 81

81 = 9

- 81 = - 9

x = 9, x = - 9

k^{2} = - 2 k

24 = - 16 x^{2} + 40 x

v^{2} + 4 = 85

p, [(p \land q) \lor \neg (p \land q)] = T

x^{2} + 4 = 8 x + 5

What are the solutions to the equation x^2=15^2-12^2 ?
The solutions to the equation x^2=15^2-12^2 are x=9,x=-9
Find the zeros of x^2=15^2-12^2
The zeros of x^2=15^2-12^2 are x=9,x=-9