For each of the pairs of matrices that follow, determine whether it is possible to multiply the first matrix times the second. If it is possible, perform the multiplication. begin{bmatrix}1 & 4&3 0 & 1&40&0&2 end{bmatrix}begin{bmatrix}3 & 2 1 & 14&5 end{bmatrix}

tinfoQ 2020-10-27 Answered
For each of the pairs of matrices that follow, determine whether it is possible to multiply the first matrix times the second. If it is possible, perform the multiplication.
[143014002][321145]
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smallq9
Answered 2020-10-28 Author has 106 answers
Given,
[143014002][321145]
Here the order of first matrix is (3×3) and the order of second matrix is (3×2), therefore the number of columns of first matrix(3) is equal to number of rows of second matrix(3).
Hence multiplication of these matrices is possible.
Therefore,
[143014002][321145]=[1(3)+4(1)+3(4)1(2)+4(1)+3(5)0(3)+1(1)+4(4)0(2)+1(1)+4(5)0(3)+0(1)+2(4)0(2)+0(1)+2(5)]
=[19211721810]
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Jeffrey Jordon
Answered 2022-01-29 Author has 2064 answers

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