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The largest number among the following i...

The largest number among the following is:

A

`3^(2^(2^(2)))`

B

`{(3^(2))^(2)}^(2)`

C

`3^(2) xx 3^(2) xx 3^(2)`

D

3222

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AI Generated Solution

The correct Answer is:
To find the largest number among the given expressions, we will evaluate each expression step by step. ### Step 1: Evaluate \(3^{2^{2^{2}}}\) 1. Start with the innermost exponent: \(2^2 = 4\). 2. Now substitute this back: \(3^{2^4}\). 3. Next, calculate \(2^4 = 16\). 4. Therefore, we have \(3^{16}\). ### Step 2: Evaluate \(3^{2 \times 2 \times 2}\) 1. Here, calculate the multiplication in the exponent: \(2 \times 2 \times 2 = 8\). 2. So, this expression simplifies to \(3^8\). ### Step 3: Evaluate \(3^{2 + 2 + 2}\) 1. Add the exponents: \(2 + 2 + 2 = 6\). 2. Thus, this expression simplifies to \(3^6\). ### Step 4: Compare the values Now we have three expressions to compare: - \(3^{16}\) - \(3^8\) - \(3^6\) Since all the bases are the same (3), we can compare the exponents directly: - \(16 > 8 > 6\) ### Conclusion The largest number among the given expressions is \(3^{16}\), which corresponds to the expression \(3^{2^{2^{2}}}\). ### Final Answer The largest number is \(3^{2^{2^{2}}}\). ---
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S CHAND IIT JEE FOUNDATION-EXPONENTS -QUESTION BANK
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  4. If 2^(x) - 2^(x-1)=4, then what is the value of 2^(x) + 2^(x-1) ?

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  5. If x=y^(z), y = z^(x) and z=x^(y), then

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  6. Prove that: 1/(1+x^(b-a)+\ x^(c-a))+1/(1+x^(a-b)+\ x^(c-b))+1/(1+x^(b-...

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  15. Simplify: (a^(1/2) +a^(-1/2))/(1-a) + (1-a^(-1/2))/(1-sqrt(a))

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  16. If 3^(x+y) =81 and 81^(x-y) = 3, then the value of x and y are:

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  17. Find x, If 8^(x-2) xx (1/2)^(4-3x) = (0.0625)^(x)

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