What are the solutions to the equation (x+20)^2=625 ?

The solutions to the equation (x+20)^2=625 are x=5,x=-45

Find the zeros of (x+20)^2=625

The zeros of (x+20)^2=625 are x=5,x=-45

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(x + 20)^{2} = 625

x = 5, x = - 45

Solution steps

(x + 20)^{2} = 625

For

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

the solutions are

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

Solve

x + 20 = 625 : x = 5

Solve

x + 20 = - 625 : x = - 45

The solutions to the quadratic equation are:

x = 5, x = - 45

x^{2} - (2 x + 1)^{2} = - 21

0 = - 0.04 x^{2} + 0.8 x + 9

4 x^{2} - 15 x + 14 = 0

x^{2} - 10 = 4 x + 11

47 y^{2} = - 15 y

What are the solutions to the equation (x+20)^2=625 ?
The solutions to the equation (x+20)^2=625 are x=5,x=-45
Find the zeros of (x+20)^2=625
The zeros of (x+20)^2=625 are x=5,x=-45