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zheka24 [161]
3 years ago
7

3x²-36x+81=0 i need the answer

Mathematics
2 answers:
vichka [17]3 years ago
8 0

Answer:

x=9,3

Step-by-step explanation:

Factor out the common term 3.

3(x^2-12x+27)=0

Factor x^2-12x+27

3(x−9)(x−3)=0

Solve for x

x=9,3

Sergio039 [100]3 years ago
5 0

Answer: x=9,3

Step-by-step explanation:

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I really don't get this
diamong [38]
Replace the CIRCLES by A and the SQUARES by B:

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A+B   =14
A-B    = 2
------   ----
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3 years ago
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Ainat [17]

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2 years ago
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