Question

Find the value of m if5^m×5^8m=125​

Answer 1

Answer:

m = 1/3

Step-by-step explanation:

$5^{m} * 5^{8m} = 125$

$5^{m+8m} = 5^{3}$

9m = 3

m = 1/3

Answer 2

hey guy ur ans as follows

=5^m*5^8m=5^3

therefore,u will get 5^m+8m=5^3

= m+8m=3

= 9m=3

= m=3/9

= m=1/3

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