What are the solutions to the equation u^2=49 ?

The solutions to the equation u^2=49 are u=7,u=-7

Find the zeros of u^2=49

The zeros of u^2=49 are u=7,u=-7

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u^{2} = 49

u = 7, u = - 7

Solution steps

u^{2} = 49

For

x^{2} = f (a)

the solutions are

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

u = 49, u = - 49

49 = 7

- 49 = - 7

u = 7, u = - 7

15 x^{8} + 30 x^{5} - 45 x^{4}

2 x^{2} + x + 67 = 0

2 (8 y - 6) \leq - 4 (3 - 4 y)

x - 5 < 10 < x + 2

3 - \frac{3}{5}

What are the solutions to the equation u^2=49 ?
The solutions to the equation u^2=49 are u=7,u=-7
Find the zeros of u^2=49
The zeros of u^2=49 are u=7,u=-7