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Vikki [24]
4 years ago
5

Write (2 − 3i) − (-2 − 3i) as a complex number in standard form

Mathematics
2 answers:
GrogVix [38]4 years ago
8 0
The answer is 4.
I think.
Taya2010 [7]4 years ago
5 0
<span /><span /><span /><span><span><span /></span><span><span><span /><span /></span><span><span /></span></span><span><span><span /></span><span /></span><span><span><span /> </span> <span> standard form: <span>a + bi .</span></span></span></span>
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What are the coordinates of A’, the image of A(-7, 9), after a rotation of -180° about the origin?
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Answer:

7,-9

Step-by-step explanation:

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3 years ago
To the nearest​ millimeter, a cell phone is 72 mm long and 46 mm wide. What is the ratio of the width to the​ length
earnstyle [38]

Answer:

Length = 72 mm

Width = 46 mm

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Step-by-step explanation:

72 and 36 both are divisible by 2. so when we divide them by two we get 36 and 23. we can divide both the sides only with the same number, but 36 and 23 have no common factors. so we leave it here and this is the answer.

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3 years ago
I don’t get this one please HELPPP MEE
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Answer:

135

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The given expression is

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Hence the answer is 135

8 0
3 years ago
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4 years ago
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