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sveta [45]
2 years ago
10

Write (-2 − 2i) + (10 − 4i) as a complex number in standard form.

Mathematics
1 answer:
romanna [79]2 years ago
7 0

Answer:

8-6i

Step-by-step explanation:

complex number in standard form will be in the form of a+bi

(-2 − 2i) + (10 − 4i) , open parenthesis

-2- 2i +10 -4i, group like terms

-2+10 -2i -4i, combine like terms

8 - 6i

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Answer:

a) K3050 and b) K1150

Step-by-step explanation:

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b) Subtract the remaining of his spendings from the total

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Then, y=mx+c , m= cost per topping  and c= cost of pizza without any topping.

From the given information.

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For x= 2 and y= 17.50, we have

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For c= 14 and m =1.75  , our function becomes.

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The end result after the final transformation is ...

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so, each x-coordinate is negated. The transformed coordinates are ...

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