Question: Given find (a) AB, (b) BA, (c) Bb, (d)A T b, (e)c T (A T b) (f) AC.

Given

[110] 4:1-6] B = 0 1 201 A -=[] b= [20] 3 C = 1 and C= -2 2 4

find

(a) AB,

(b) BA,

(c) Bb,

(d) ATb,

(e) cT(ATb)

(f) AC.

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