Question

(2/7 ) power -17÷ ( 2/7) Power-8= (2/7) power 2m+1 please solve this question
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Answer 1

Answer:

m=4

Step-by-step explanation:

(2/7)^17/(2/7)^8=(2/7)^2m+1

(2/7)^17(2/7)^-8=(2/7)^2m+1

         (2/7)^17-8=(2/7)^2m+1

              (2/7)^9=(2/7)^2m+1

                      9=2m+1

                      2m=9-1

                      m=8/2=4