What are the solutions to the equation x^2=441 ?

The solutions to the equation x^2=441 are x=21,x=-21

Find the zeros of x^2=441

The zeros of x^2=441 are x=21,x=-21

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x^{2} = 441

x = 21, x = - 21

Solution steps

x^{2} = 441

For

x^{2} = f (a)

the solutions are

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

x = 441, x = - 441

441 = 21

- 441 = - 21

x = 21, x = - 21

\frac{3 t}{8} + \frac{2 t}{5} = \frac{t}{4} + 21

\frac{3 x + 5}{- 2} \leq 4 x + 2

3 x - 8 > 10

3 p^{2} = - 6 p + 7

(x + 3)^{2} (x - 2) (x + 5) \geq 0

What are the solutions to the equation x^2=441 ?
The solutions to the equation x^2=441 are x=21,x=-21
Find the zeros of x^2=441
The zeros of x^2=441 are x=21,x=-21