Mathematics 9th (Science Group)

Mathematics 9th Notes are prepared according to the syllabus and BAAB-UL-ILM hydra Academy of Science team has tried their best to provide best and quality notes as like before. Students can get these notes without any cost. They can view these notes online as well as they can download these notes from our web portal free of cost. Teachers can also get these notes with out any cost. These notes can be downloaded with just a single click.

Unit # 1: Matrices and Determinants

In this chapter, students will learn
  • Introduction to Matrices
  • Types of Matrices
  • Addition and Subtraction of Matrices
  • Multiplication of Matrices
  • Multiplicative Inverse of a Matrix
  • Solution of Simultaneous Linear Equations

Exercise 1.1

Exercise 1.2


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