2 years ago

What number is the opposite from 6.8 A. -6.8 B. 8.6 C. 68 D. -8.6

Mathematics

1 answer:

Nina [5.8K]2 years ago

8 0

The answer is A. -6.8

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Answer:

A.)=24.78

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B.)11+15=26

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2x² - 5x+1 has roots alpha and beta. Find alpha⁴+beta⁴ without solving the equation.

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Step-by-step explanation:

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