Question

please give me answer first ​

Answer 1

Answer:

x=2

Step-by-step explanation:

$5^{2x+1}$÷$5^{2}$=$5^{3}$

$5^{2x+1-2}$=$5^{3}$

$5^{2x-1}$=$5^{3}$

2x-1=3

2x=4

x=2

Answer 2

5²x+¹/25=125

5²x+¹=125×25

5²x+¹=3125

5²x=625

5^x=25

x=2