Question

please solve the question and answer me​

Answer 1

Solution :-

5^x + 5^2 = 150

5^x + 25 = 150

5^x = 150 - 25

5^x = 125

5^x = 5^3

x = 3

Hence the value of x is 3.

Answer 2

Answer:

x=3

Step-by-step explanation:

${5}^{x} + {5}^{2} = 150 \\ {5}^{x} = 150 - 25 \\ {5}^{x } = 125 \\ {5}^{x} = {5}^{3} \\ hence \: x = 3$

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