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chris199825
09.03.2021 •
Mathematics
Given the matrix:
A=[2 4 5 -8]
The sum of the elements ts in row 1 is: ANSWER IS 7!
The sum of the elements in colum2 is: ANSWER IS -3!
THE NEXT QUSTION
Element a²¹ in the matrix is: ANSWER IS 4
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Ответ:
690,000
Step-by-step explanation: