Correct Answer - Option 3 : 0
Concept:
- \(\rm {log_{a}x^b}={blog_{a}x}\)
- \(\rm a^{log_{a}x}=x\)
Calculation:
Here, we have to find the value of \(a^{25log_{a}x}-b^{25log_{b}x}\)
⇒ \(a^{25log_{a}x}-b^{25log_{b}x} = a^{log_{a}x^{25}}-b^{log_{b}x^{25}}\) ( ∴ \(\rm {log_{a}x^b}={blog_{a}x}\))
= x25 - x25 = 0 ( ∴ \(\rm a^{log_{a}x}=x\))
Hence, option C is correct.