Question

Solve the following systems using Matrix method

(i)

2 x−3 y+3 z=8

2 x+2 y−z=1

4 x−3 y+2 z=4
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Answer 1

Answer:

3x – 2y + 3z = 8 2x + y – z = 1 4x – 3y + 2z = 4 The system of ... AX = B [□8 (3&−2&3@2&1&−1@4&−3&2)] Example 28 - Chapter 4 Class 12 Determinants.