(b-1)(b-2)(b-4)=

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Solution for (b-1)(b-2)(b-4)= equation:


Simplifying
(b + -1)(b + -2)(b + -4) = 0

Reorder the terms:
(-1 + b)(b + -2)(b + -4) = 0

Reorder the terms:
(-1 + b)(-2 + b)(b + -4) = 0

Reorder the terms:
(-1 + b)(-2 + b)(-4 + b) = 0

Multiply (-1 + b) * (-2 + b)
(-1(-2 + b) + b(-2 + b))(-4 + b) = 0
((-2 * -1 + b * -1) + b(-2 + b))(-4 + b) = 0
((2 + -1b) + b(-2 + b))(-4 + b) = 0
(2 + -1b + (-2 * b + b * b))(-4 + b) = 0
(2 + -1b + (-2b + b2))(-4 + b) = 0

Combine like terms: -1b + -2b = -3b
(2 + -3b + b2)(-4 + b) = 0

Multiply (2 + -3b + b2) * (-4 + b)
(2(-4 + b) + -3b * (-4 + b) + b2(-4 + b)) = 0
((-4 * 2 + b * 2) + -3b * (-4 + b) + b2(-4 + b)) = 0
((-8 + 2b) + -3b * (-4 + b) + b2(-4 + b)) = 0
(-8 + 2b + (-4 * -3b + b * -3b) + b2(-4 + b)) = 0
(-8 + 2b + (12b + -3b2) + b2(-4 + b)) = 0
(-8 + 2b + 12b + -3b2 + (-4 * b2 + b * b2)) = 0
(-8 + 2b + 12b + -3b2 + (-4b2 + b3)) = 0

Combine like terms: 2b + 12b = 14b
(-8 + 14b + -3b2 + -4b2 + b3) = 0

Combine like terms: -3b2 + -4b2 = -7b2
(-8 + 14b + -7b2 + b3) = 0

Solving
-8 + 14b + -7b2 + b3 = 0

Solving for variable 'b'.

The solution to this equation could not be determined.

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