A macro is that pseudo-program that performs a list of actions based on a set of instructions.
<h3>What is macro?</h3>
A macro can be said to be a number of commands that help you to get complex things done via automating simple and via repetitive tasks.
A macro is that pseudo-program that performs a list of actions based on a set of instructions.
Therefore, option A is correct as the macros does a whole lot of work.
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Answer:
Matlab code is:
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>> ![Vc=[M(2,:) M(:,3)']](https://tex.z-dn.net/?f=Vc%3D%5BM%282%2C%3A%29%20M%28%3A%2C3%29%27%5D)
Explanation:
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1 7 13 19 25
3 9 15 21 27
5 11 17 23 29
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>> ![Vc=[M(2,:) M(:,3)']](https://tex.z-dn.net/?f=Vc%3D%5BM%282%2C%3A%29%20M%28%3A%2C3%29%27%5D)

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The code is tested and is correct. If you put a semi colon ' ; ' at the end of every statement then your answer will be calculated but matlab doesn't show it until you ask i.e. typing the variable (Va, Vb, Vc )and press enter.
The answer to this question is a protocol.
3-database of new clients
You can include up to 255 logical conditions in the AND function. This is to test multiple<span> conditions at the same time.
</span><span>The syntax of the AND function is the following: =AND (logical1, [logical2], ...)</span><span>
The AND function can be true (one) and false (null), only one of these two values.
</span><span>The AND function will return #VALUE if no logical values are found or created during evaluation.</span>