plz.....answer this question
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multiply 36 to 6m
then 216power m=216 power 3m+4\
then write on comparing both sides
m=3m+4
m-3m=4
-2m=4
m=4 divide by -2
-2 is answer
pooja879:
studying only
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Answered by
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36(6^m)=(216)^3m+4
=36x6^m=(6^3)^3m+4
=6^2x6^m=6^9m+12(by multiplying 3 with 3m+4)
=6^2+m=6^9m+12
since,the base is same on each side of equal to sign.
therefore,the bases get cancelled].
so,
=2+m=9m+12
=-9m+m=+12-2
=-8m=+10
therefore,m=-5\4
I HOPE THE ANSWER IS CORRECT....IF NOT THEN I AM EXTREMELY SORRY......
=36x6^m=(6^3)^3m+4
=6^2x6^m=6^9m+12(by multiplying 3 with 3m+4)
=6^2+m=6^9m+12
since,the base is same on each side of equal to sign.
therefore,the bases get cancelled].
so,
=2+m=9m+12
=-9m+m=+12-2
=-8m=+10
therefore,m=-5\4
I HOPE THE ANSWER IS CORRECT....IF NOT THEN I AM EXTREMELY SORRY......
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