9th Math 1.6 Q 1 part 3,4&5 || by Cramer rule

Here's a new thing that you'll learn about matrices.
Solution of simultaneous linear equations.
Solve the matrices by/ Cramer rule /
Exercise 1.6 Question 1 part i&ii by Cramer rule click on this link 👇👇
• 9th Math 1.6 Q 1 p 1&2...
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