Quadratic Equation is a mathematical equation in which at least one of the terms involved has the degree equals to 2. Or, a mathematical equation with the highest degree as 2 is known as quadratic equation. In other words, an equation in the form of $ax^2 + bx + c = 0$, where a ≠ 0, and b and c are any real numbers.

In mathematics, equation is formed when two mathematical terms or expressions are equal to each other and an equals to sign is kept in between of them. It consists of a Left Hand Side (LHS) and a Right Hand Side (RHS) - generally. Whenever we perform any mathematical operation to the LHS of the equation, we need to perform the equal operation in the RHS, as well.

Here, we are solving the second exercise from Equations chapter of Unit Algebra of Mathematics. The questions have been exactly copied from the Vedanta Excel In Mathematics Class 10 text book. Only the odd questions from each number (exercise questions) have been solved. Answers are 100% accurate.


Exercise 12.2

General Section

1. Solve 


2 a)

2 c)

2 e)

Creative Section - A

3a)

3b)

3e)


3g)

3i)


4a)

4c)

4e)

4g)

4i)


5a)

5c)

5e)

5g)

5i)


6a)


7a)

7c)


7e)


8a)

8c)


Creative Section - B

9a)


10a)


11a)


About vedanta EXCEL in MATHEMATICS Book 10

Author: Hukum Pd. Dahal
Editor: Tara Bahadur Magar

Vanasthali, Kathmandu, Nepal
+977-10-4382404, 01-4362082
vedantapublication@gmail.com

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Class 10 - Equations - Quadratic Equations - Algebra Solved Exercises | vedanta EXCEL in MATHEMATICS is a collection of the solutions related to quadratic equations of equations chapter for Nepal's Secondary Education Examination (SEE) appearing students.

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