3m×3-³=,3⁵,m is equal to
Answers
Answered by
2
Step-by-step explanation:
(−3)
m+1
×(−3)
5
=(−3)
7
(−3)
m+1+5
=(−3)
7
(−3)
m+6
=(−3)
7
On both the sides powers have the same base different from 1 and -1, so their exponents must be equal.
Therefore, m + 6 = 7
or m = 7 - 6 = 1
Answered by
3
Answer:
8
Step-by-step explanation:
3m×3-³=3⁵
=>3^(m+(-3)=3⁵
=>3^(m-3)=3⁵
=>m-3=5
=>m=5+3
=>m=8
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