GATE CE 2017 Set 2 — Question 28
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Engineering Mathematics → Linear Algebra → Matrix Algebra & Operations
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Question
If and , is equal to
Correct answer
(A) bmatrix 38 & 28 \ 32 & 56 bmatrix
Solution
Given matrices are:
and
First, find the transpose of :
Now, perform matrix multiplication :
Thus, the correct option is (A).
and
First, find the transpose of :
Now, perform matrix multiplication :
Thus, the correct option is (A).
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