(4a^2-3ab-2b^2)(2a-5b)=

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Solution for (4a^2-3ab-2b^2)(2a-5b)= equation: 


Simplifying
(4a2 + -3ab + -2b2)(2a + -5b) = 0

Reorder the terms:
(-3ab + 4a2 + -2b2)(2a + -5b) = 0

Multiply (-3ab + 4a2 + -2b2) * (2a + -5b)
(-3ab * (2a + -5b) + 4a2 * (2a + -5b) + -2b2 * (2a + -5b)) = 0
((2a * -3ab + -5b * -3ab) + 4a2 * (2a + -5b) + -2b2 * (2a + -5b)) = 0

Reorder the terms:
((15ab2 + -6a2b) + 4a2 * (2a + -5b) + -2b2 * (2a + -5b)) = 0
((15ab2 + -6a2b) + 4a2 * (2a + -5b) + -2b2 * (2a + -5b)) = 0
(15ab2 + -6a2b + (2a * 4a2 + -5b * 4a2) + -2b2 * (2a + -5b)) = 0

Reorder the terms:
(15ab2 + -6a2b + (-20a2b + 8a3) + -2b2 * (2a + -5b)) = 0
(15ab2 + -6a2b + (-20a2b + 8a3) + -2b2 * (2a + -5b)) = 0
(15ab2 + -6a2b + -20a2b + 8a3 + (2a * -2b2 + -5b * -2b2)) = 0
(15ab2 + -6a2b + -20a2b + 8a3 + (-4ab2 + 10b3)) = 0

Reorder the terms:
(15ab2 + -4ab2 + -6a2b + -20a2b + 8a3 + 10b3) = 0

Combine like terms: 15ab2 + -4ab2 = 11ab2
(11ab2 + -6a2b + -20a2b + 8a3 + 10b3) = 0

Combine like terms: -6a2b + -20a2b = -26a2b
(11ab2 + -26a2b + 8a3 + 10b3) = 0

Solving
11ab2 + -26a2b + 8a3 + 10b3 = 0

Solving for variable 'a'.

The solution to this equation could not be determined.

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