Question

5^3^log5^x = কত ? (a) x (b) x^2 (c) x^3 (d) x^4
${5}^{3 log } {5}^{x} = \: (a) \: x \: (b) \: {x}^{2} (c) \: {x}^{3} (d) \: {x}^{4}$
​

Answer 1

Answer:

(c) x^3

Step-by-step explanation:

যদি 5^y = x হয়,

তবে  log5^x = y.

তাহলে আমরা বলতে পারি,

5^3^log5^x = 5^3y = (5^y)^3 = x^3.