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yawa3891 [41]
3 years ago
8

What is the first step in solving x^2+2x+3=0

Mathematics
2 answers:
Westkost [7]3 years ago
7 0
First subtract three from both sides. then you have x^{2} +2x=-3 and you solve from there
Neporo4naja [7]3 years ago
6 0
Is the question asking by completing the square? 
X^2+2X+3=0
X^2+2x+1+2=0
(x+1)^2+2=0
(x+1)^2=-2
x+1=squr root 2i or x+1=-sqr root 2i
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Answer:

9/4

Step-by-step explanation:

If you need 3/4 cups of milk to make 8 waffles, you would need 9/4 cups to make 24 waffles because you are making 3 times the amount of waffles, so you need 3 times the amount of milk.

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3 years ago
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Aleks [24]

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correct answer B.

Step-by-step explanation:

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melomori [17]

Answer:

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Step-by-step explanation:

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3 years ago
Leila's fish tank has 17 liters of water in it.she plans to add 4 liters per minute until the tank has atleast 45 liters .What a
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7 0
3 years ago
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$0.75

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multiply this by the amount of money to get 0.05*14.98=0.749. then round answer to two decimal places to get $0.75

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