Determine which of the following methods is the best choice for solving the given equation: factoring, using the principle of square roots or using the quadratic formula. Then, solve the equation.5x2 + 12x = - 2

A. Square root principle; 510
B. Square root principle or factoring; -6, 0
C. Factoring; -12
D. Quadratic formula;  


Answer: D

Mathematics

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A.
B.
C.
D.

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