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Valentin [98]
4 years ago
9

Trying to find the equation to this problem 4X^2-4X+5=0

Mathematics
1 answer:
ollegr [7]4 years ago
3 0

Answer:

x=1+2i/2

Step-by-step explanation:

Using the method of completing the square

(2x)²-2(2x)1 +(1)²+4=0

(2x-1)²=-4

taking square root on both sides

2x-1=2i

2x=1+2i

x=1+2i/2

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8 0
3 years ago
Simplify using the multiplication rule.
goldenfox [79]

A. the first one is the answer

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
<img src="https://tex.z-dn.net/?f=8-x%2F%28x-3%29%28x-4%29" id="TexFormula1" title="8-x/(x-3)(x-4)" alt="8-x/(x-3)(x-4)" align="
Shalnov [3]
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3 years ago
Find the next number in the number sequence 1, 2, 4, 8, 16, ...
Mama L [17]
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3 years ago
If four times a number plus 3 is 11, what is the number?
Morgarella [4.7K]
The number is 2 

To find the answer set the problem up like this:

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Now, solve for X.
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Take 3 away from both sides: 4x = 8
<span>Now divide both sides by 4: x = 2
</span>
8 0
4 years ago
Read 2 more answers
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