# Quadratic Equations Question 6 || 9&10 Math Capsule || Misbah Sir || Infinity Learn Class 9&10 | Summary and Q&A

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June 2, 2023
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Infinity Learn NEET
Quadratic Equations Question 6 || 9&10 Math Capsule || Misbah Sir || Infinity Learn Class 9&10

## TL;DR

This video explains how to simplify quadratic equations by rearranging the terms and using a specific method, resulting in the roots of the equation.

## Key Insights

• đ Quadratic equations can be simplified by rearranging terms and using specific methods.
• đĢ˛ Taking the variable on the left-hand side and subtracting helps in simplifying the equation.
• đĢ LCM can be used to further simplify the equation and find the roots.
• đĻģ Grouping terms properly in the equation aids in the simplification process.
• đĢ The roots of the quadratic equation can be obtained by following the explained method.
• â This simplification technique saves time compared to other methods.
• â Understanding the steps involved in simplifying a quadratic equation is crucial in solving related mathematical problems.

## Transcript

so basically if this is a quadratic equation if you will simplify then you'll get that it's a quadratic equation take the variable over here on the left hand side and subtract in the same manner if I take LCM over here what will I get guys I'll get B plus 2A and in the denominator it is 2 a b so you see we have got two groups this is the first grou... Read More

## Questions & Answers

### Q: What is the method to simplify quadratic equations explained in the video?

The method explained in the video is to take the variable on the left-hand side and subtract, which simplifies the equation.

### Q: What is the purpose of taking LCM in the equation?

Taking LCM in the equation further simplifies it and helps in finding the roots of the quadratic equation.

### Q: How can the equation be rearranged to simplify it?

By rearranging the equation properly, terms can be grouped together, allowing for easier simplification.

### Q: What are the roots of the quadratic equation after simplifying?

The roots of the quadratic equation are -a and -B/2.

## Summary & Key Takeaways

• The video discusses simplifying quadratic equations by rearranging terms and using a specific method.

• By taking the variable on the left side and subtracting, the equation can be simplified.

• LCM can also be used to further simplify the equation, resulting in the roots of the quadratic equation.