Answer:
2
Step-by-step explanation:
We have
=> y= log _5 25
=> y = log _5 5²
Using properties of log ,
=> y = 2 log_5 5
= > y = 2*1
=> y= 2
[tex]y = log_{5}(125) \\ = > y = log_{5}( {5}^{3} ) \\ = > y = 3 log_{5}(5) \\ = > y = 3 \times 1 \\ = > y = 3[/tex]
y = 3
Hope it helps.
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