(t+2)(t+2)=

Solution for (t+2)(t+2)= equation:

Simplifying
(t + 2)(t + 2) = 0

Reorder the terms:
(2 + t)(t + 2) = 0

Reorder the terms:
(2 + t)(2 + t) = 0

Multiply (2 + t) * (2 + t)
(2(2 + t) + t(2 + t)) = 0
((2 * 2 + t * 2) + t(2 + t)) = 0
((4 + 2t) + t(2 + t)) = 0
(4 + 2t + (2 * t + t * t)) = 0
(4 + 2t + (2t + t2)) = 0

Combine like terms: 2t + 2t = 4t
(4 + 4t + t2) = 0

Solving
4 + 4t + t2 = 0

Solving for variable 't'.

Factor a trinomial.
(2 + t)(2 + t) = 0

Subproblem 1
Set the factor '(2 + t)' equal to zero and attempt to solve:

Simplifying
2 + t = 0

Solving
2 + t = 0

Move all terms containing t to the left, all other terms to the right.

Add '-2' to each side of the equation.
2 + -2 + t = 0 + -2

Combine like terms: 2 + -2 = 0
0 + t = 0 + -2
t = 0 + -2

Combine like terms: 0 + -2 = -2
t = -2

Simplifying
t = -2
Subproblem 2
Set the factor '(2 + t)' equal to zero and attempt to solve:

Simplifying
2 + t = 0

Solving
2 + t = 0

Move all terms containing t to the left, all other terms to the right.

Add '-2' to each side of the equation.
2 + -2 + t = 0 + -2

Combine like terms: 2 + -2 = 0
0 + t = 0 + -2
t = 0 + -2

Combine like terms: 0 + -2 = -2
t = -2

Simplifying
t = -2
Solution
t = {-2, -2}