Question: Prove Theorem 3.4(a)(c). a. (A T ) T = A b. (A + B) T = A T + B T c. (kA) T =

Prove Theorem 3.4(a)–(c).

a. (AT)T = A

b. (A + B)T = AT + BT

c. (kA)T = k(AT)

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