Find m 80 that (-3) m+ 3 X (-35)- (-3)*
Answers
Answered by
3
Answer:
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
0
Answer:
Correct option is
C
1
(−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
Similar questions