Paper2CSECMATHS47 Matrices Singularity Conformability January 2019 Number 10a
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Timestamps: • Question ~ 0:01 ~ January 2019 Paper 2 CSEC Maths Number 10a • Solution 10ai ~ 0:13 ~ Singular or non-singular • Solution 10aii ~ 0:37 ~ Solve for a and b, given PQ = R • Solution 10aiii ~ 1:01 ~ Conformable or non-conformable
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