4h^2+8h+8=0

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Solution for 4h^2+8h+8=0 equation:


Simplifying
4h2 + 8h + 8 = 0

Reorder the terms:
8 + 8h + 4h2 = 0

Solving
8 + 8h + 4h2 = 0

Solving for variable 'h'.

Factor out the Greatest Common Factor (GCF), '4'.
4(2 + 2h + h2) = 0

Ignore the factor 4.

Subproblem 1

Set the factor '(2 + 2h + h2)' equal to zero and attempt to solve: Simplifying 2 + 2h + h2 = 0 Solving 2 + 2h + h2 = 0 Begin completing the square. Move the constant term to the right: Add '-2' to each side of the equation. 2 + 2h + -2 + h2 = 0 + -2 Reorder the terms: 2 + -2 + 2h + h2 = 0 + -2 Combine like terms: 2 + -2 = 0 0 + 2h + h2 = 0 + -2 2h + h2 = 0 + -2 Combine like terms: 0 + -2 = -2 2h + h2 = -2 The h term is 2h. Take half its coefficient (1). Square it (1) and add it to both sides. Add '1' to each side of the equation. 2h + 1 + h2 = -2 + 1 Reorder the terms: 1 + 2h + h2 = -2 + 1 Combine like terms: -2 + 1 = -1 1 + 2h + h2 = -1 Factor a perfect square on the left side: (h + 1)(h + 1) = -1 Can't calculate square root of the right side. The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined. The solution to this equation could not be determined.

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