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babymother [125]
3 years ago
11

Plz help this is due tomorrow

%29" id="TexFormula1" title="(4 + \sqrt{2} )(6 - \sqrt{2} )" alt="(4 + \sqrt{2} )(6 - \sqrt{2} )" align="absmiddle" class="latex-formula">
​
Mathematics
1 answer:
Marizza181 [45]3 years ago
5 0

Answer:

22 + 2|/2

Step-by-step explanation:

24 - 4|/2 + 6|/2 - |/4

24 + 2|/2 - 2

24 - 2 + 2|/2

22 + 2|/2

note: |/ means root

couldn't find a sign for root so just makeshift with that

hope it helps.

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Help Please!! I am not sure what to do?
Iteru [2.4K]

Answer:

10 < \sqrt{111} < 11

Step-by-step explanation:

The square root of 111 is approximately 10.536.

A number smaller than this is 10.

A number larger than this is 11.

5 0
3 years ago
The total resistance in a circuit with two parallel resistors is 2 ohms and R1 is 6 ohms. Using the equation for R2, in terms of
ivanzaharov [21]
<h2>Answer:</h2>

R_2  is 3 ohms

<h2>Step-by-step explanation:</h2>

In a circuit containing two resistors R_1 and R_2 connected together in parallel, the total resistance R_T is given by;

\frac{1}{R_T} = \frac{1}{R_1}  + \frac{1}{R_2}              ---------(i)

<em>Make </em>R_2<em> subject of the formula;</em>

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=> \frac{1}{R_2} = \frac{R_1 - R_T}{R_TR_1}

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From the question,

R_1 = 6Ω

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3 years ago
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Step-by-step explanation:

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