Tips & Tricks: Surds & Indices

# Tips & Tricks: Surds & Indices Video Lecture - Tips & Tricks for Government Exams - Bank Exams

## Tips & Tricks for Government Exams

66 videos|65 docs

## FAQs on Tips & Tricks: Surds & Indices Video Lecture - Tips & Tricks for Government Exams - Bank Exams

 1. What are surds and indices in mathematics? Ans. Surds are irrational numbers that are expressed in the form of a square root (√) of a non-perfect square. Indices, on the other hand, refer to the power to which a number is raised.
 2. How do I simplify surds in mathematical expressions? Ans. To simplify surds, you need to factorize the number inside the square root (√) and then simplify the expression by removing any perfect square factors from the root.
 3. What are the laws of indices in mathematics? Ans. The laws of indices are a set of rules that govern the manipulation of numbers with exponents. They include rules for multiplication, division, raising a power to a power, and taking the root of a number.
 4. How do I solve equations involving surds and indices? Ans. When solving equations involving surds and indices, you need to apply the laws of indices to simplify the expression and isolate the variable. Then, you can solve for the variable using algebraic techniques.
 5. What are some practical applications of surds and indices in real life? Ans. Surds and indices have various practical applications in fields such as physics, engineering, and finance. They are used in calculations involving areas, volumes, growth rates, interest rates, and more.

## Tips & Tricks for Government Exams

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