What are the solutions to the equation (x+5)^2-16=0 ?

The solutions to the equation (x+5)^2-16=0 are x=-1,x=-9

Find the zeros of (x+5)^2-16=0

The zeros of (x+5)^2-16=0 are x=-1,x=-9

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(x + 5)^{2} - 16 = 0

x = - 1, x = - 9

Solution steps

(x + 5)^{2} - 16 = 0

Move

16

to the right side

(x + 5)^{2} = 16

For

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

the solutions are

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

Solve

x + 5 = 16 : x = - 1

Solve

x + 5 = - 16 : x = - 9

The solutions to the quadratic equation are:

x = - 1, x = - 9

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

2 t^{2} + 5 t + 2 = 0

y^{2} + 0 = 0

x, x^{2} + 15 x = - 50

2 x^{2} + 28 x + 80

What are the solutions to the equation (x+5)^2-16=0 ?
The solutions to the equation (x+5)^2-16=0 are x=-1,x=-9
Find the zeros of (x+5)^2-16=0
The zeros of (x+5)^2-16=0 are x=-1,x=-9