2 (a) Perform the indicated row operations on the matrix A successively in the order they are given until a matrix in row echelon form is produced A 2 6 8 5 16 21 (1) Apply (1 2) R R to A R2 to the previous result (2) Apply R2 5R1 (b) Solve the system 2x1 6x2 8 5x1 16x2 21 Clearly write your solut...

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Cambridge International AS & A Level Further Mathematics Coursebook

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Cambridge International AS & A Level Further Mathematics Coursebook

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