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Solve the Following Quadratic Equations by Factorization: (2x + 3)(3x − 7) = 0 - Mathematics

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Question

Solve the following quadratic equations by factorization:

(2x + 3)(3x − 7) = 0

Solution

We have,

(2x + 3)(3x − 7) = 0

⇒ (2x + 3) = 0 or (3x − 7) = 0

⇒ 2x = -3 or 3x = 7

⇒ x = -3/2 or x = 7/3

Thus, x = -3/2 and x = 7/3 are two roots of the equation (2x + 3)(3x − 7) = 0

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Chapter 4: Quadratic Equations - Exercise 4.3 [Page 19]

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RD Sharma Mathematics [English] Class 10
Chapter 4 Quadratic Equations
Exercise 4.3 | Q 2 | Page 19
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