What are the solutions to the equation (x+7)^2=-4 ?

The solutions to the equation (x+7)^2=-4 are x=2i-7,x=-2i-7

Find the zeros of (x+7)^2=-4

The zeros of (x+7)^2=-4 are x=2i-7,x=-2i-7

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(x + 7)^{2} = - 4

x = 2 i - 7, x = - 2 i - 7

Solution steps

(x + 7)^{2} = - 4

For

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

the solutions are

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

Solve

x + 7 = - 4 : x = 2 i - 7

Solve

x + 7 = - - 4 : x = - 2 i - 7

The solutions to the quadratic equation are:

x = 2 i - 7, x = - 2 i - 7

x^{2} - 1.4 x + 0.4 = 0

x^{2} + 9 x + 20 = 0

a (x) = x^{2} - x + 7, a (1)

4 x^{2} - 12 x - 63 = 0

x^{2} + 6 x + 1 = - 4

What are the solutions to the equation (x+7)^2=-4 ?
The solutions to the equation (x+7)^2=-4 are x=2i-7,x=-2i-7
Find the zeros of (x+7)^2=-4
The zeros of (x+7)^2=-4 are x=2i-7,x=-2i-7