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Sloan [31]
3 years ago
9

Which expressions are equivalent to 10 + 4I​

Mathematics
1 answer:
babunello [35]3 years ago
6 0

Answer:

The first one 6+7i+(4-3i)  and the last one 12+6i-(2+2i) are equivalent

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Write a real-world problem that is solved by an equation and then solve (show work).
ololo11 [35]
A company is selling books. It has to pay $500 to start printing the books, and once they have done that, the books sell at $14.99 each. How many books must they sell to make a profit?

First we would model an equation. X will be the amount of books sold, and Y will be profits (in dollars obv). They had to pay $500 before they could start selling, so we must account for that too.

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6 0
3 years ago
-4i+ 3i= i- 8+ 3i- 12
Thepotemich [5.8K]

Answer:

Step-by-step explanation:

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4 0
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