The value of x in 5^x+2 - 5x = 600 is _____?
- 2
- 3
- 4
- None of these
Explanation
Given the equation and solution path:
5^x + 2 - 5x = 600
If we interpret it as 5^(x+2) - 5^x = 600 (based on your calculation):
5^(2+2) - 5^2 = 5^4 - 5^2 = 625 - 25 = 600
This calculation implies x = 2 fits perfectly if the equation is treated as 5^(x+2) - 5^x = 600.
The value of x is 2.
Related MCQs
- 25
- 30
- 35
- None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
- 10x = - 3
- 2x = - 27
- 2x = 27
- None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
- 1, 4, -21
- 1, 4, 21
- -1, 4, -21
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اس سوال کو وضاحت کے ساتھ پڑھیں
- 2/x + 12/(x +5)
- 3/x + 22/(x +5)
- 4/x + 16/(x +5)
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اس سوال کو وضاحت کے ساتھ پڑھیں
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