In algebra, letters are used to stand for values that can change (variables) or for values that are not known (unknowns). A term is a number or letter on its own, or numbers and letters multiplied ...
In algebra, letters are used to stand for values that can change (variables) or for values that aren’t known (unknowns). A term is a number or letter on its own, or numbers and letters ...
Algebra holds 20 marks, covering Polynomials, Linear Equations, Quadratic Equations, and Arithmetic Progressions. Students should practice NCERT questions, solve sample papers, and follow expert tips.