3.24b^2-b^4=51.84

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Solution for 3.24b^2-b^4=51.84 equation:


Simplifying
3.24b2 + -1b4 = 51.84

Solving
3.24b2 + -1b4 = 51.84

Solving for variable 'b'.

Reorder the terms:
-51.84 + 3.24b2 + -1b4 = 51.84 + -51.84

Combine like terms: 51.84 + -51.84 = 0.00
-51.84 + 3.24b2 + -1b4 = 0.00

Begin completing the square.  Divide all terms by
-1 the coefficient of the squared term: 

Divide each side by '-1'.
51.84 + -3.24b2 + b4 = 0.00

Move the constant term to the right:

Add '-51.84' to each side of the equation.
51.84 + -3.24b2 + -51.84 + b4 = 0.00 + -51.84

Reorder the terms:
51.84 + -51.84 + -3.24b2 + b4 = 0.00 + -51.84

Combine like terms: 51.84 + -51.84 = 0.00
0.00 + -3.24b2 + b4 = 0.00 + -51.84
-3.24b2 + b4 = 0.00 + -51.84

Combine like terms: 0.00 + -51.84 = -51.84
-3.24b2 + b4 = -51.84

The b term is -3.24b2.  Take half its coefficient (-1.62).
Square it (2.6244) and add it to both sides.

Add '2.6244' to each side of the equation.
-3.24b2 + 2.6244 + b4 = -51.84 + 2.6244

Reorder the terms:
2.6244 + -3.24b2 + b4 = -51.84 + 2.6244

Combine like terms: -51.84 + 2.6244 = -49.2156
2.6244 + -3.24b2 + b4 = -49.2156

Factor a perfect square on the left side:
(b2 + -1.62)(b2 + -1.62) = -49.2156

Can't calculate square root of the right side.

The solution to this equation could not be determined.

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