Question

4x² + 15 - 16x =0
(quadratic equations)
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Answer 1

Answer:

${4x}^{2} - 16x + 15 = 0 \\ > {4x}^{2} - 10x - 6x + 15 = 0 \\ > 2x(2x - 5) - 3(2x - 5) = 0 \\ > (2x - 3)(2x - 5) = 0 \\ > 2x - 3 = 0 \: \: \: or \: \: .2x - 5 = 0 \\ > x = \frac{3}{2} \: \: \: or \: \: \: x = \frac{5}{2}$

here's the answer

Step-by-step explanation:

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