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

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

Find the zeros of f^2=49

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

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f^{2} = 49

f = 7, f = - 7

Solution steps

f^{2} = 49

For

x^{2} = f (a)

the solutions are

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

f = 49, f = - 49

49 = 7

- 49 = - 7

f = 7, f = - 7

2 x^{2} + 12 x = 7

b^{2} + 16 b + 64 = 0

x^{2} + 8 x - 29 = 0

(- 3 - x)^{2} = 0

m^{2} + 6 m + 13 = 0

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