Math, asked by BrainlyProgrammer, 7 months ago

Question:

 {2}^{x}  +  {3}^{x}  +  {4}^{x}  = 1299
Find the value of x.

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Answers

Answered by ant717
2

Answer:

5

Step-by-step explanation:

2to the power 5 + 3 to the power5 + 4 to the power 5=1299

Answered by Ruchikagirase
1

Answer:

5 will be your answer

Step-by-step explanation:

 {2}^{5}  = 32

 {3}^{5}  = 243

 {4}^{5}  = 1024

Now,

 = 32 + 243 + 1024 \\  = 1299

Therefore the correct value of x must be 5

Hope this explanation helps you

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