Math, asked by sneha798328, 8 months ago

If (-3)m+¹×(-3)⁵=(-3)⁷ then the value of m is​

Answers

Answered by bhimreddyuma1986
12

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

Similar questions