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Solve the system of simultaneous equations using matrix

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Reference no: EM132951094

Question 1: Using Matrices and Scalars below;

166_matrix.jpg

a = 4 and b = -7

i) Show that; (a+b)C = aC+bC
ii) Show that; (A+B)T = AT + BT
iii) Find matrix AB

Question 2. Given

X+y+2z = 9
2x+4y-3z = 1
3x+6y-5z = 0

Solve the system of simultaneous equations using matrix method.

Reference no: EM132951094

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