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Basile [38]
3 years ago
13

Use matrix addition to solve this equation

Mathematics
2 answers:
REY [17]3 years ago
8 0

Answer:

  • c11 = 8
  • c31 = 20
  • c22 = 14

Step-by-step explanation:

The sum of two matrices is the sum of corresponding terms.

\left[\begin{array}{ccc}3&1&0\\-1&2&4\\9&7&-2\end{array}\right] +\left[\begin{array}{ccc}5&2&4\\1&12&3\\11&3&-2\end{array}\right] =\left[\begin{array}{ccc}8&3&4\\0&14&7\\20&10&-4\end{array}\right]

mario62 [17]3 years ago
6 0

Answer:

8

20

14

Step-by-step explanation:

e2020

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