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

The solutions to the equation a^2=-16 are a=4i,a=-4i

Find the zeros of a^2=-16

The zeros of a^2=-16 are a=4i,a=-4i

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a^{2} = - 16

a = 4 i, a = - 4 i

Solution steps

a^{2} = - 16

For

x^{2} = f (a)

the solutions are

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

a = - 16, a = - - 16

- 16 = 4 i

- - 16 = - 4 i

a = 4 i, a = - 4 i

x, 8 x^{2} - 7 x + 1 = 0

m^{2} - 10 m + 9 = 0

(x - 13)^{2} = 18

(x - 13)^{2} = 12

- 4 x = x^{2} + 4

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