find the value of'm' for which 8²*m-*5/8³=8⁴
nariseamalavathi:
i am a girl
Answers
Answered by
1
Step-by-step explanation:
8^2m-5/8³=8⁴
8^2m-5=8⁴.8³
8^2m-5=8⁴+³
8^2m-5=8^7
bases are equal
so we should equal the powers
2m-5=7
2m=7+5
2m=12
m=6
Similar questions