What are the solutions to the equation (x+9)^2=-64 ?

The solutions to the equation (x+9)^2=-64 are x=8i-9,x=-8i-9

Find the zeros of (x+9)^2=-64

The zeros of (x+9)^2=-64 are x=8i-9,x=-8i-9

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(x + 9)^{2} = - 64

x = 8 i - 9, x = - 8 i - 9

Solution steps

(x + 9)^{2} = - 64

For

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

the solutions are

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

Solve

x + 9 = - 64 : x = 8 i - 9

Solve

x + 9 = - - 64 : x = - 8 i - 9

The solutions to the quadratic equation are:

x = 8 i - 9, x = - 8 i - 9

3 (x + 3)^{2} - 6 = 0

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

9 v^{2} - 64 = 0

\frac{9 + m}{3} = 2

(- 3)^{4}

What are the solutions to the equation (x+9)^2=-64 ?
The solutions to the equation (x+9)^2=-64 are x=8i-9,x=-8i-9
Find the zeros of (x+9)^2=-64
The zeros of (x+9)^2=-64 are x=8i-9,x=-8i-9