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puteri [66]
2 years ago
11

Which of these is positive values and which have negative values

Mathematics
1 answer:
USPshnik [31]2 years ago
5 0

Answer:

Positive: 7-(-4) and -10+12

Negative -3+(-2) and 5-8

Step-by-step explanation:

Addition and subtraction rules

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Which system of equations is represented by the matrix below ​
malfutka [58]

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The given matrix is

\left[\left.\begin{matrix}4 & 5\\ 7 & -4\end{matrix}\right|\begin{matrix}-16\\ 23\end{matrix}\right]

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