4f^2-8f=0

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Solution for 4f^2-8f=0 equation:


Simplifying
4f2 + -8f = 0

Reorder the terms:
-8f + 4f2 = 0

Solving
-8f + 4f2 = 0

Solving for variable 'f'.

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

Ignore the factor 4.

Subproblem 1

Set the factor 'f' equal to zero and attempt to solve: Simplifying f = 0 Solving f = 0 Move all terms containing f to the left, all other terms to the right. Simplifying f = 0

Subproblem 2

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

Solution

f = {0, 2}

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