What are the solutions to the equation (x+8)^2=9^2 ?

The solutions to the equation (x+8)^2=9^2 are x=1,x=-17

Find the zeros of (x+8)^2=9^2

The zeros of (x+8)^2=9^2 are x=1,x=-17

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(x + 8)^{2} = 9^{2}

x = 1, x = - 17

Solution steps

(x + 8)^{2} = 9^{2}

9^{2} = 81

(x + 8)^{2} = 81

For

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

the solutions are

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

Solve

x + 8 = 81 : x = 1

Solve

x + 8 = - 81 : x = - 17

The solutions to the quadratic equation are:

x = 1, x = - 17

x^{2} + 6 x = 71

8 x^{2} + 7 x = 2

x, f = x^{2} + 4 x + k

20 x^{2} - 9 x = 20

(a + 5) x^{2} + (a + 3) x + 7 - 3 a = 0

What are the solutions to the equation (x+8)^2=9^2 ?
The solutions to the equation (x+8)^2=9^2 are x=1,x=-17
Find the zeros of (x+8)^2=9^2
The zeros of (x+8)^2=9^2 are x=1,x=-17