0 mehakNewbie Asked: June 28, 20232023-06-28T11:42:19+05:30 2023-06-28T11:42:19+05:30In: CBSE Find the roots of the following quadratic equations (if they exist) by the method of completing the square. 3. 3×2 + 11x + 10 = 0 0 Explain, how did we split the number in the equation. How to prove? Class 10th, Statistics, Rd sharma, Mathematics. quadratic equationsrd sharma class 10th Share Facebook 1 Answer Voted Oldest Recent [Deleted User] 2023-07-03T12:45:48+05:30Added an answer on July 3, 2023 at 12:45 pm 3. 3x^{2} + 11x + 10 = 0 Solution: Given equation, ⇒ x = -5/3 = 3 or x = -2 Thus, the roots of the given quadratic equation are x = -5/3 and x = -2. 0 Reply Share Share Share on Facebook Share on Twitter Share on LinkedIn Share on WhatsApp Leave an answerLeave an answerCancel reply Featured image Select file Browse Add a Video to describe the problem better. Video type Youtube Vimeo Dailymotion Facebook Choose from here the video type. Video ID Put Video ID here: https://www.youtube.com/watch?v=sdUUx5FdySs Ex: "sdUUx5FdySs". Click on image to update the captcha. Save my name, email, and website in this browser for the next time I comment. Related Questions 16. A copper sphere of radius 3 cm is melted and recast into a right circular cone of ... 17. A copper rod of diameter 1 cm and length 8 cm is drawn into a wire of ... 18. The diameters of the internal and external surfaces of a hollow spherical shell are 10cm and 6 ... 19. How many coins 1.75 cm in diameter and 2 mm thick must be melted to form a ... 20. The surface area of a solid metallic sphere is 616 cm2. It is melted and recast into ...

3. 3x^{2}+ 11x + 10 = 0Solution:Given equation,

⇒ x = -5/3 = 3 or x = -2

Thus, the roots of the given quadratic equation are x = -5/3 and x = -2.