What are the solutions to the equation (z-4)^2=-9 ?

The solutions to the equation (z-4)^2=-9 are z=3i+4,z=-3i+4

Find the zeros of (z-4)^2=-9

The zeros of (z-4)^2=-9 are z=3i+4,z=-3i+4

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(z - 4)^{2} = - 9

z = 3 i + 4, z = - 3 i + 4

Solution steps

(z - 4)^{2} = - 9

For

(g (x))^{2} = f (a)

the solutions are

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

Solve

z - 4 = - 9 : z = 3 i + 4

Solve

z - 4 = - - 9 : z = - 3 i + 4

The solutions to the quadratic equation are:

z = 3 i + 4, z = - 3 i + 4

6 x^{2} - 2 x + 9 = 0

9 x^{2} = 16

(a - 3) (a - 4) = 0

10 x^{2} - x = 0

x, x^{2} = y^{2} - x y

What are the solutions to the equation (z-4)^2=-9 ?
The solutions to the equation (z-4)^2=-9 are z=3i+4,z=-3i+4
Find the zeros of (z-4)^2=-9
The zeros of (z-4)^2=-9 are z=3i+4,z=-3i+4