SOLUTION: I am not sure what they are asking here Calculate the following a. A*B b. -3A c. A^-1

SOLUTION: I am not sure what they are asking here Calculate the following a. A*B b. -3A c. A^-1

Algebra.Com

Question 109217This question is from textbook precalculus
: I am not sure what they are asking here
Calculate the following
a. A*B
b. -3A
c. A^-1 This question is from textbook precalculus

Answer by jim_thompson5910(35256) (Show Source): You can put this solution on YOUR website!
If these are matrices, I need to know what their entries are in order to calculate the problem.
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