Mathematics, 26.09.2019 06:30 arizmendiivan713
2x^4+19x^2+9=0
i have x=3i and x=-3i so far, but i can't find the other solutions.
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Evaluate the discriminant of each equation. tell how many solutions each equation has and whether the solutions are real or imaginary. x^2 - 4x - 5 = 0
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Sara has 2 2/3 cup taco meat. she needs 1/6 cup to make one taco. how many tacos can sara make with the taco meat she has?
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2x^4+19x^2+9=0
i have x=3i and x=-3i so far, but i can't find the other solutions....
i have x=3i and x=-3i so far, but i can't find the other solutions....
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