Question

only question 9th.. pls help in this​

Answer 1

Answer:

x=3

Explanation:

5^2x+1 ÷25 = 125

5^2x+1 ÷ 5^2 = 5^3

(5)^2x+1-2 = 5^3

5^2x-1 =5^3

Since, bases are are equal

we can equate powers

2x-1 =5

2x = 6

x =3

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Answer 2

Answer:

Hello buddy !

9).

5^2x+1 / 5^2 = 5^3

5^2x-1 = 5^3

2x-1 = 3

2x = 4

X = 2

10).

Image is unclear , can't see the denominator and power of RHS term .

Please ask again .

Mark as brainliest.