If 7 m+1 x 7^5= 7^8, find the value of m.
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Step-by-step explanation:
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1
Answer:
Answer is 13
Step-by-step explanation:
7m+1x7^5=7^8
7m+1=7^8/7^5
7m+1=7^8-5
7m+1=7^3
7xm+1=7^3
m+1=7^3/7^1
m+1=7^2
m+1=14
m=14-1
m=13
therefore answer is 13 .
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