9^m ÷3^-2=9^4 find m
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9^m÷3^-2=9^4
3^2m÷36-2=3^8
3^2m+2=3^8
2m+2=8
2m=6
m=3
3^2m÷36-2=3^8
3^2m+2=3^8
2m+2=8
2m=6
m=3
ronitrajat:
wrong
answer is 6
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