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grin007 [14]
2 years ago
9

Ayúdenme porfavorrrrr

Mathematics
1 answer:
natulia [17]2 years ago
3 0

Answer:

Did 14 & 15

Step-by-step explanation:

I don't understand your language, but I understand the terms. increase your point to 50 and I will solve all

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kogti [31]

Answer:

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Rationalize the denominator<br><br> 11/Square root of 5 - square root of 6
olasank [31]

Answer:

-11\sqrt{5}-11\sqrt{6}

Step-by-step explanation:

The given radical expression is;

\frac{11}{\sqrt{5}-\sqrt{6}}

We multiply both the numerator and the denominator by the conjugate of

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\frac{11(\sqrt{5}+\sqrt{6})}{(\sqrt{5}-\sqrt{6})(\sqrt{5}+\sqrt{6})}

The denominator is now difference of two squares;

\frac{11(\sqrt{5}+\sqrt{6})}{(\sqrt{5})^2-(\sqrt{6})^2}

Simplify:

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\frac{11(\sqrt{5}+\sqrt{6})}{-1}

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8 0
4 years ago
Find the approximate side length of a square game board with an area of 189 in².
Ber [7]
Answer is 13.75 inches for each side of the square board

Step by step

A square with an area of 189 in sq. , take square root of 189 = 13.75 inches
5 0
2 years ago
How do I solve this?
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Answer:

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