A polynomial is an algebraic expression consisting of variables and coefficients combined using addition subtraction and multiplication. It has terms with non-negative integer exponents. For example 3x² + 2x – 5 is a polynomial. Polynomials are used in various fields ...
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Chapter 1 of Class 10 Maths, Real Numbers, focuses on fundamental concepts like Euclid’s Division Lemma, the Fundamental Theorem of Arithmetic, and properties of HCF and LCM. The MCQs test understanding of prime factorization, rational and irrational numbers, and decimal ...
Factors are numbers that divide a given number completely leaving no remainder. For example factors of 12 are 1 2 3 4 6 and 12. They help in simplifying fractions finding common multiples and solving various mathematical problems. Understanding factors ...
HCF stands for Highest Common Factor and it is the largest number that divides two or more numbers completely without leaving any remainder. To find HCF we use methods like prime factorization or division method. It is useful in simplifying ...
An irrational number is a number that cannot be expressed as a simple fraction and its decimal form does not terminate or repeat. These numbers are non-recurring and non-terminating. Examples include square roots of non-perfect squares like √2 and √3 ...