What are the solutions to the equation a^2=-49 ?

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

Find the zeros of a^2=-49

The zeros of a^2=-49 are a=7i,a=-7i

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a^{2} = - 49

a = 7 i, a = - 7 i

Solution steps

a^{2} = - 49

For

x^{2} = f (a)

the solutions are

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

a = - 49, a = - - 49

- 49 = 7 i

- - 49 = - 7 i

a = 7 i, a = - 7 i

\frac{130.1724375 - 124}{4.1 - 4}

x^{2} - 8 x - 128 = 0

\frac{25 - 3}{25}

3 x (x - 3) + 5 (x + 7) - x (x + 1) - 2 (x^{2} + 7) + 4 = 0

\frac{7 π}{4} \cdot \frac{180}{π}

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