4x(x-40)(x+6)=1000

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Solution for 4x(x-40)(x+6)=1000 equation:


Simplifying
4x(x + -40)(x + 6) = 1000

Reorder the terms:
4x(-40 + x)(x + 6) = 1000

Reorder the terms:
4x(-40 + x)(6 + x) = 1000

Multiply (-40 + x) * (6 + x)
4x(-40(6 + x) + x(6 + x)) = 1000
4x((6 * -40 + x * -40) + x(6 + x)) = 1000
4x((-240 + -40x) + x(6 + x)) = 1000
4x(-240 + -40x + (6 * x + x * x)) = 1000
4x(-240 + -40x + (6x + x2)) = 1000

Combine like terms: -40x + 6x = -34x
4x(-240 + -34x + x2) = 1000
(-240 * 4x + -34x * 4x + x2 * 4x) = 1000
(-960x + -136x2 + 4x3) = 1000

Solving
-960x + -136x2 + 4x3 = 1000

Solving for variable 'x'.

Reorder the terms:
-1000 + -960x + -136x2 + 4x3 = 1000 + -1000

Combine like terms: 1000 + -1000 = 0
-1000 + -960x + -136x2 + 4x3 = 0

Factor out the Greatest Common Factor (GCF), '4'.
4(-250 + -240x + -34x2 + x3) = 0

Ignore the factor 4.

Subproblem 1

Set the factor '(-250 + -240x + -34x2 + x3)' equal to zero and attempt to solve: Simplifying -250 + -240x + -34x2 + x3 = 0 Solving -250 + -240x + -34x2 + x3 = 0 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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