Question

how to solve for this
solve for x
(x+2)² =1

Answer 1

Answer:

since it is quadratic equation it has two solution

value of x is -1 and -3

Step-by-step explanation:

given (x + 2)² = 1

Taking square root on both sides, we have

( x + 2) = ± 1

then we have x + 2 = 1 or x + 2 = -1

x = 1 - 2. or x = -1 - 2

x = -1 or x = -3

Answer 2

Answer:

A quadratic exists a type of problem that compacts with a variable multiplied by itself — an operation known as squares.

Step-by-step explanation:

In algebra, a quadratic equation exists as any equation that can be rearranged in a standard form where x designates an unknown, and a, b, and c represent understood numbers, where a ≠ 0. If a = 0, then the equation exists linear, not quadratic, as there is no term.

A quadratic exists a type of problem that compacts with a variable multiplied by itself — an operation known as squares.

Here,

(x+2)² =1

Given (x + 2)² = 1

Taking square root on both sides, we have

( x + 2) = ± 1

Then we have x + 2 = 1 or x + 2 = -1

x = 1 - 2. or x = -1 - 2

x = -1 or x = -3

SPJ2