a^4+5=14

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Solution for a^4+5=14 equation:


Simplifying
a4 + 5 = 14

Reorder the terms:
5 + a4 = 14

Solving
5 + a4 = 14

Solving for variable 'a'.

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

Add '-5' to each side of the equation.
5 + -5 + a4 = 14 + -5

Combine like terms: 5 + -5 = 0
0 + a4 = 14 + -5
a4 = 14 + -5

Combine like terms: 14 + -5 = 9
a4 = 9

Simplifying
a4 = 9

Reorder the terms:
-9 + a4 = 9 + -9

Combine like terms: 9 + -9 = 0
-9 + a4 = 0

Factor a difference between two squares.
(3 + a2)(-3 + a2) = 0

Subproblem 1

Set the factor '(3 + a2)' equal to zero and attempt to solve: Simplifying 3 + a2 = 0 Solving 3 + a2 = 0 Move all terms containing a to the left, all other terms to the right. Add '-3' to each side of the equation. 3 + -3 + a2 = 0 + -3 Combine like terms: 3 + -3 = 0 0 + a2 = 0 + -3 a2 = 0 + -3 Combine like terms: 0 + -3 = -3 a2 = -3 Simplifying a2 = -3 The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined.

Subproblem 2

Set the factor '(-3 + a2)' equal to zero and attempt to solve: Simplifying -3 + a2 = 0 Solving -3 + a2 = 0 Move all terms containing a to the left, all other terms to the right. Add '3' to each side of the equation. -3 + 3 + a2 = 0 + 3 Combine like terms: -3 + 3 = 0 0 + a2 = 0 + 3 a2 = 0 + 3 Combine like terms: 0 + 3 = 3 a2 = 3 Simplifying a2 = 3 Take the square root of each side: a = {-1.732050808, 1.732050808}

Solution

a = {-1.732050808, 1.732050808}

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