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OverLord2011 [107]
3 years ago
8

Simplify: 2ab+2/2ab-2 a=1 and b=3

Mathematics
2 answers:
Mila [183]3 years ago
6 0
2(1)(3)+2/2(1)(3)-2=0
Nadusha1986 [10]3 years ago
3 0

Answer:

2

Step-by-step explanation:

a=1 and b=3

\frac{2ab+2}{2ab-2}

\frac{2(1)(3)+2}{2(1)(3)-2}

\frac{6+2}{6-2}

\frac{8}{4} =\frac{2}{1} =2

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<h3>Answer:</h3>

1350\sqrt{3} square units (approximately 2338.26859)

<h3>Step-by-step explanation:</h3>

The formula for finding the area of a regular hexagon when you know its side length is A=\frac{3\sqrt{3}*s^2}{2}, where A is the area and s is the side length.

  1. Substitute in the side length. A=\frac{3\sqrt{3}*30^2}{2}
  2. Simplify the exponent. A=\frac{3\sqrt{3}*900}{2}
  3. Multiply. A=\frac{2700\sqrt{3}}{2}
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1350\sqrt{3} is as simple as the solution can get without estimating, but you can estimate with a calculator to find that it is approximately 2338.26859.

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Step-by-step explanation:

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How I can answer this question, NO LINKS, if you answer correctly I'll give u brainliest!
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The answer is : A

Step-by-step explanation:

Hope this helps!!! :)

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