Question

find m when (5^m÷5^-3)×5²=5³ plz don't give irrelevant answers if you are giving give correct answers​

Answer 1

Answer:

52×53=53×52=53+2=55

Next, I would rewrite your equation into (a+b)(a–b) form:

x=(55+5)(55−5)

Next, I would apply the (a+b)(a-b)=a²-b² rule:

x=(55)2−(5)2

Which simplifies to:

x=510−52