(2u-5)(7u^2-6u+4)=

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Solution for (2u-5)(7u^2-6u+4)= equation: 


Simplifying
(2u + -5)(7u2 + -6u + 4) = 0

Reorder the terms:
(-5 + 2u)(7u2 + -6u + 4) = 0

Reorder the terms:
(-5 + 2u)(4 + -6u + 7u2) = 0

Multiply (-5 + 2u) * (4 + -6u + 7u2)
(-5(4 + -6u + 7u2) + 2u * (4 + -6u + 7u2)) = 0
((4 * -5 + -6u * -5 + 7u2 * -5) + 2u * (4 + -6u + 7u2)) = 0
((-20 + 30u + -35u2) + 2u * (4 + -6u + 7u2)) = 0
(-20 + 30u + -35u2 + (4 * 2u + -6u * 2u + 7u2 * 2u)) = 0
(-20 + 30u + -35u2 + (8u + -12u2 + 14u3)) = 0

Reorder the terms:
(-20 + 30u + 8u + -35u2 + -12u2 + 14u3) = 0

Combine like terms: 30u + 8u = 38u
(-20 + 38u + -35u2 + -12u2 + 14u3) = 0

Combine like terms: -35u2 + -12u2 = -47u2
(-20 + 38u + -47u2 + 14u3) = 0

Solving
-20 + 38u + -47u2 + 14u3 = 0

Solving for variable 'u'.

The solution to this equation could not be determined.

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