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IgorLugansk [536]
3 years ago
11

Rewrite the equation by completing the square 2x^2-9x+7=0

Mathematics
1 answer:
Annette [7]3 years ago
7 0

Answer: (x-9/4)^2=25/16

Step-by-step explanation:

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Answer:

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Step-by-step explanation:

The given expression is :

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Writing 64 ,a,b,c as cubes we have:

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Using radical rule we have :

=4a^{2} b^{2} c^{3} (\sqrt[3]{b}).

The second option is the right answer.



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3 years ago
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fomenos

Answer:

Simplify the expression.

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Decimal Form: -23.46

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Step-by-step explanation:

7 0
3 years ago
How do you write seven hundred twelve thousandths in standard and expanded form
olya-2409 [2.1K]
0.712, 0.700+0.010+0.002=0.712
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Answer:

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Step-by-step explanation:

Im sorry if u get it wrong plz tell me the right answer.

3 0
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