Find 'm' so that 3^m+1 x (3)^5 = (3)^7?
pls explain and answer it
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Answers
Answered by
1
Answer:
1
Step-by-step explanation:
3^m+1×(3)^5=(3)^7
3^(m+1)+5=(3)^7
3^m+1=3^7_5
3^m+1=3^2
3^m×3^1=3^2
3^m=3^2-1
3^m=3^1
m=1
Answered by
1
Answer
3^m+1×3^5=3^7
3^m+1+5=3^7
3^m+6=3^7
Taking power both side
m+6=7
m=7-6
m=1
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