Question

if A=[(3, -1)(1, 2)], B=[(1, 3)(0, 1)], C=[(3, 1)(-2, 1)], find X such that A+B+C=3X​

Answer 1

Answer:

if A=[(3, -1)(1, 2)], B=[(1, 3)(0, 1)], C=[(3, 1)(-2, 1)], find X such that A+B+C=3X