What are the solutions to the equation (x+5)^2-64=0 ?

The solutions to the equation (x+5)^2-64=0 are x=3,x=-13

Find the zeros of (x+5)^2-64=0

The zeros of (x+5)^2-64=0 are x=3,x=-13

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(x + 5)^{2} - 64 = 0

x = 3, x = - 13

Solution steps

(x + 5)^{2} - 64 = 0

Move

64

to the right side

(x + 5)^{2} = 64

For

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

the solutions are

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

Solve

x + 5 = 64 : x = 3

Solve

x + 5 = - 64 : x = - 13

The solutions to the quadratic equation are:

x = 3, x = - 13

f = (1)^{2} - 5

x^{2} - 5 x + 4

50 \cdot 1 \cdot (x - 70) = 50 \cdot 1 \cdot (40 - x)

x^{2} - 32 + 256 = 0

\frac{m}{6} = \frac{15}{18}

What are the solutions to the equation (x+5)^2-64=0 ?
The solutions to the equation (x+5)^2-64=0 are x=3,x=-13
Find the zeros of (x+5)^2-64=0
The zeros of (x+5)^2-64=0 are x=3,x=-13