MathematicsMatrices and determinantsJAMB
Find the product [[1, 2], [0, 1]] × [[3], [4]].
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Answer: D. [[11], [4]]
Row 1: 1(3) + 2(4) = 11; row 2: 0(3) + 1(4) = 4.
An AdmitMe practice question, written for the JAMB syllabus. Not an official past question.