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Elena L [17]
3 years ago
14

Simplify (-4+6i) (2 - i) (3 +7i)

Mathematics
1 answer:
zlopas [31]3 years ago
4 0

Answer:

−118+34i

Step-by-step explanation:

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Kathleen had a bag of candy-coated chocolates. Of the 60 candies in the bag, 20% were red, 30% were orange, 30% were green, and
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60*20% are red
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Please answer fully/////////////
Eva8 [605]

Answer:

Step-by-step explanation:

Tear this apart piece by piece

15 -  8 = 7

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11 + 21 = 32

Now so far this much is correct. The problem is the next sign. Is it add or is it divide. The only way to resolve it is to do it both ways.

Add 4

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2 years ago
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Consider the two properties that you would use to solve an equation like 3x + 5 = 26. Which of the following is true? The standa
gladu [14]
The subtraction property of equality: if we subtract one side of the equation then we also must subtract from the other side of the equation.
The division property of equality: if we divide one side of the equation by a number then we also must divide the other side by the same number.
For this equation:
3 x + 5 = 26
3 x + 5 - 5 = 26 - 5        ( the Subtraction Property of Equality )
3 x = 21
3 x : 3 = 21 : 3       ( the Division Property of Equality )
x = 7
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3 years ago
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Please help me 8th grade math
mamaluj [8]

Answer:

y=1/2x+6

Step-by-step explanation:

for the equation you start with finding the rate of change (wich is what y changes by as x  9minths) in creases by 1) and then add the Y-intercept, so it would be Y=1/2x+6


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Y=△y•x+b(y-int)

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A radio disc jockey has
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P(2nd song is reggae) = 1/7

P(both events happening) : 1/4 * 1/7 = 1/28
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3 years ago
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