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dimulka [17.4K]
3 years ago
9

Please help with this problem

Mathematics
1 answer:
guajiro [1.7K]3 years ago
5 0

Answer:

choice 1) 0, -4/5

Step-by-step explanation:

1/(t² + t) = 1/t - 5

multiply both sides of the equation by (t² + t):

1 = (t² + t)/t - 5t² - 5t

1 = t + 1 - 5t² -5t

-5t² - 4t = 0

t(-5t - 4) = 0

t = 0

-5t = 4

divide both sides by -5:

t = -4/5

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Please help with this will give brainliest to the first answer!
kozerog [31]

Answer:

your answer is 415 in^3

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