What are the solutions to the equation X^2-16=0 ?

The solutions to the equation X^2-16=0 are X=4,X=-4

Find the zeros of X^2-16=0

The zeros of X^2-16=0 are X=4,X=-4

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X^{2} - 16 = 0

X = 4, X = - 4

Solution steps

X^{2} - 16 = 0

Move

16

to the right side

X^{2} = 16

For

x^{2} = f (a)

the solutions are

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

X = 16, X = - 16

16 = 4

- 16 = - 4

X = 4, X = - 4

- 3 x^{2} + 7 x - 6 = 0

3 x^{2} - 18 x = 357

x, z = 4 x^{2} + y^{2}

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

(t + 2)^{2} + (t - 3)^{2} = 9

What are the solutions to the equation X^2-16=0 ?
The solutions to the equation X^2-16=0 are X=4,X=-4
Find the zeros of X^2-16=0
The zeros of X^2-16=0 are X=4,X=-4