Question

tell me about this please ​

Answer 1

The standard form of the quadratic equation 3x² = 4 (5x - 3) is :

• 3x² - 5x + 3 = 0
• 3x² + 20x - 12 = 0
• 3x² - 20x + 3 = 0
• 3x² - 20x + 12 = 0

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Simplifying the given equation : 3x² = 4 (5x - 3)

$\implies$ 3x² = 20x - 12

$\implies$ 3x² - 20x + 12 = 0

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Therefore, the correct answer is 3x² - 20x + 12 = 0 [0ptionD].

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Know more :

The standard form of a quadratic equation is ax² + bx + c wherein :

• a, b and c are real numbers
• a ≠ 0