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AlladinOne [14]
3 years ago
9

Which matrix is equal to c-b

Mathematics
2 answers:
umka2103 [35]3 years ago
5 0
\left[\begin{array}{ccc}7&-20\\10&3\\6&3\end{array}\right]
dimaraw [331]3 years ago
4 0

Answer:

C - B = \begin{bmatrix}7 & -20\\ 10 & 3\\ 6 & 3\end{bmatrix}

Step-by-step explanation:

The given matrices are B = \begin{bmatrix}2 & 14\\ -6 & 5\\ 4 & 9\end{bmatrix} and C = \begin{bmatrix}9 & -6\\ 4 & 8\\ 10 & 12\end{bmatrix}

Now we have to find C - B

To find C - B we will subtract each row of B from each row of C.

C - B = \begin{bmatrix}(9-2) & (-6-14)\\ (4+6) & (8-5))\\ (10-4)& (12-9)\end{bmatrix}

= \begin{bmatrix}7 & -20\\ 10 & 3\\ 6 & 3\end{bmatrix}

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To find percent error you use the following formula:
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azamat
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3 years ago
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