(v+4)(v+2)=0

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Solution for (v+4)(v+2)=0 equation:


Simplifying
(v + 4)(v + 2) = 0

Reorder the terms:
(4 + v)(v + 2) = 0

Reorder the terms:
(4 + v)(2 + v) = 0

Multiply (4 + v) * (2 + v)
(4(2 + v) + v(2 + v)) = 0
((2 * 4 + v * 4) + v(2 + v)) = 0
((8 + 4v) + v(2 + v)) = 0
(8 + 4v + (2 * v + v * v)) = 0
(8 + 4v + (2v + v2)) = 0

Combine like terms: 4v + 2v = 6v
(8 + 6v + v2) = 0

Solving
8 + 6v + v2 = 0

Solving for variable 'v'.

Factor a trinomial.
(4 + v)(2 + v) = 0

Subproblem 1

Set the factor '(4 + v)' equal to zero and attempt to solve: Simplifying 4 + v = 0 Solving 4 + v = 0 Move all terms containing v to the left, all other terms to the right. Add '-4' to each side of the equation. 4 + -4 + v = 0 + -4 Combine like terms: 4 + -4 = 0 0 + v = 0 + -4 v = 0 + -4 Combine like terms: 0 + -4 = -4 v = -4 Simplifying v = -4

Subproblem 2

Set the factor '(2 + v)' equal to zero and attempt to solve: Simplifying 2 + v = 0 Solving 2 + v = 0 Move all terms containing v to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + -2 + v = 0 + -2 Combine like terms: 2 + -2 = 0 0 + v = 0 + -2 v = 0 + -2 Combine like terms: 0 + -2 = -2 v = -2 Simplifying v = -2

Solution

v = {-4, -2}

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