9.3
Posted: Wed Jul 06, 2022 12:31 pm
9.3
Let A: = 05 8 []-[:] [:)] B: = and C: = 16 6 6 34 33 (a) Find AB. (b) Find (AB)C. (c) Find (A + B)C. (a) Find AB. AB= (Type an integer or simplified fraction for each matrix element.) (b) Find (AB)C. (AB)C= (Type an integer or simplified fraction for each matrix element.) (c) Find (A + B)C. (A + B)C= (Type an integer or simplified fraction for each matrix element.)
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