Learn how to deal with Rational Powers or Exponents. Exponents are shorthand for repeated multiplication of the same thing by itself. This process of using exponents is called "raising to a power", ...

👉 Learn how to convert a radical to rational power. A radical is an expression having the root/radical symbol. The number outside the radical symbol (nth root) is called the index, the ...

When my students grow too dependent on their calculators, I ask them to find a number that, when multiplied by itself, gives them 2. Students quickly see that since 1² = 1 and 2² = 4, the answer has ...

NCERT Solutions for Class 8 Maths, Chapter 1 Rational Numbers is available here. With this article, you can also download the PDF of this chapter. NCERT Solutions for Class 8 Maths Check NCERT ...