Question

if 5^m÷5^-3=5^m find the value of m

Answer 1

5^m-(-3)=5^m. {a^m÷a^n=a^m-n}

5^m+3 = 5^m

as bases are same ,powers will be same

m+5 = m

m = m-5

m-m= -5

m = -5

I hope the ans will help u

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