What are the solutions to the equation (x-9)^2=80 ?

The solutions to the equation (x-9)^2=80 are x=4sqrt(5)+9,x=-4sqrt(5)+9

Find the zeros of (x-9)^2=80

The zeros of (x-9)^2=80 are x=4sqrt(5)+9,x=-4sqrt(5)+9

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(x - 9)^{2} = 80

x = 45 + 9, x = - 45 + 9

Decimal Notation

x = 17.94427 \dots, x = 0.05572 \dots

Solution steps

(x - 9)^{2} = 80

For

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

the solutions are

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

Solve

x - 9 = 80 : x = 45 + 9

Solve

x - 9 = - 80 : x = - 45 + 9

The solutions to the quadratic equation are:

x = 45 + 9, x = - 45 + 9

(x - 1)^{2} + 3 x = x + 26

6 x (x + 8) = 0

t, s = t^{2} - 5 t + 10

48 = - 16 t^{2} + 40 t

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

What are the solutions to the equation (x-9)^2=80 ?
The solutions to the equation (x-9)^2=80 are x=4sqrt(5)+9,x=-4sqrt(5)+9
Find the zeros of (x-9)^2=80
The zeros of (x-9)^2=80 are x=4sqrt(5)+9,x=-4sqrt(5)+9