Cramer's Rule

1.Solution of System of 2-linear Equations using Cramer's Rule.Example-1 

Formula: x=D1/D and y=D2/D

2.Solution of System of 3-linear Equations using Cramer's Rule. Example-2

Formula:x=D1/D,  y=D2/D and z=D3/D

Step- by-Step method 



Comments

  1. Example-1 short type and
    Example-2 long type question
    (Important questions for
    Class 11 basic maths class 12 business maths)

    ReplyDelete

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