(5a+4)(5a+4)(5a+4)=

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Solution for (5a+4)(5a+4)(5a+4)= equation:


Simplifying
(5a + 4)(5a + 4)(5a + 4) = 0

Reorder the terms:
(4 + 5a)(5a + 4)(5a + 4) = 0

Reorder the terms:
(4 + 5a)(4 + 5a)(5a + 4) = 0

Reorder the terms:
(4 + 5a)(4 + 5a)(4 + 5a) = 0

Multiply (4 + 5a) * (4 + 5a)
(4(4 + 5a) + 5a * (4 + 5a))(4 + 5a) = 0
((4 * 4 + 5a * 4) + 5a * (4 + 5a))(4 + 5a) = 0
((16 + 20a) + 5a * (4 + 5a))(4 + 5a) = 0
(16 + 20a + (4 * 5a + 5a * 5a))(4 + 5a) = 0
(16 + 20a + (20a + 25a2))(4 + 5a) = 0

Combine like terms: 20a + 20a = 40a
(16 + 40a + 25a2)(4 + 5a) = 0

Multiply (16 + 40a + 25a2) * (4 + 5a)
(16(4 + 5a) + 40a * (4 + 5a) + 25a2 * (4 + 5a)) = 0
((4 * 16 + 5a * 16) + 40a * (4 + 5a) + 25a2 * (4 + 5a)) = 0
((64 + 80a) + 40a * (4 + 5a) + 25a2 * (4 + 5a)) = 0
(64 + 80a + (4 * 40a + 5a * 40a) + 25a2 * (4 + 5a)) = 0
(64 + 80a + (160a + 200a2) + 25a2 * (4 + 5a)) = 0
(64 + 80a + 160a + 200a2 + (4 * 25a2 + 5a * 25a2)) = 0
(64 + 80a + 160a + 200a2 + (100a2 + 125a3)) = 0

Combine like terms: 80a + 160a = 240a
(64 + 240a + 200a2 + 100a2 + 125a3) = 0

Combine like terms: 200a2 + 100a2 = 300a2
(64 + 240a + 300a2 + 125a3) = 0

Solving
64 + 240a + 300a2 + 125a3 = 0

Solving for variable 'a'.

The solution to this equation could not be determined.

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