Mathematics, 06.04.2021 22:10 Valfrutos2912
Solve x2 + 6x = 7 by completing the square. Which is the solution set of the equation?
{–7, 1}
(negative 3 minus StartRoot 10 EndRoot comma negative 3 + StartRoot 10 EndRoot)
(3 minus StartRoot 10 EndRoot comma negative 3 + StartRoot 10 EndRoot)
{1, 7}
Answers: 2
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Complex numbers multiply √-4 * √-25 and show all intermediate steps. alternative notation is sqrt(-4) * sqrt(-25).
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Which expression is equivalent to 3^3 + 2^2?
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Solve x2 + 6x = 7 by completing the square. Which is the solution set of the equation?
{–7, 1}
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