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I need help with #5 as well thank you
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I need help with #5 as well thank you

I need help with #5 as well thank you-example-1
User Azriel
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1 Answer

4 votes

Answer:

Answer (4)

Explanation:

2x^2 - x - 10 = 0

x^2 - 1/2*x - 5 = 0

x = 1/4 ± √(1/16 + 80/16) = 1/4 ± √(81/16) = 1/4 ± 9/4

x1 = -8/4 = -2 or x2 = 10/4 = 2.5

Answer (4)


User Max Vollmer
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