(8t^2-t-7)(4t^2+8t-1)=

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Solution for (8t^2-t-7)(4t^2+8t-1)= equation:


Simplifying
(8t2 + -1t + -7)(4t2 + 8t + -1) = 0

Reorder the terms:
(-7 + -1t + 8t2)(4t2 + 8t + -1) = 0

Reorder the terms:
(-7 + -1t + 8t2)(-1 + 8t + 4t2) = 0

Multiply (-7 + -1t + 8t2) * (-1 + 8t + 4t2)
(-7(-1 + 8t + 4t2) + -1t * (-1 + 8t + 4t2) + 8t2 * (-1 + 8t + 4t2)) = 0
((-1 * -7 + 8t * -7 + 4t2 * -7) + -1t * (-1 + 8t + 4t2) + 8t2 * (-1 + 8t + 4t2)) = 0
((7 + -56t + -28t2) + -1t * (-1 + 8t + 4t2) + 8t2 * (-1 + 8t + 4t2)) = 0
(7 + -56t + -28t2 + (-1 * -1t + 8t * -1t + 4t2 * -1t) + 8t2 * (-1 + 8t + 4t2)) = 0
(7 + -56t + -28t2 + (1t + -8t2 + -4t3) + 8t2 * (-1 + 8t + 4t2)) = 0
(7 + -56t + -28t2 + 1t + -8t2 + -4t3 + (-1 * 8t2 + 8t * 8t2 + 4t2 * 8t2)) = 0
(7 + -56t + -28t2 + 1t + -8t2 + -4t3 + (-8t2 + 64t3 + 32t4)) = 0

Reorder the terms:
(7 + -56t + 1t + -28t2 + -8t2 + -8t2 + -4t3 + 64t3 + 32t4) = 0

Combine like terms: -56t + 1t = -55t
(7 + -55t + -28t2 + -8t2 + -8t2 + -4t3 + 64t3 + 32t4) = 0

Combine like terms: -28t2 + -8t2 = -36t2
(7 + -55t + -36t2 + -8t2 + -4t3 + 64t3 + 32t4) = 0

Combine like terms: -36t2 + -8t2 = -44t2
(7 + -55t + -44t2 + -4t3 + 64t3 + 32t4) = 0

Combine like terms: -4t3 + 64t3 = 60t3
(7 + -55t + -44t2 + 60t3 + 32t4) = 0

Solving
7 + -55t + -44t2 + 60t3 + 32t4 = 0

Solving for variable 't'.

The solution to this equation could not be determined.

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