The value of given expression is: 3
What is exponents and powers?
Exponent refers to the number of times a number is used in a multiplication. Power can be defined as a number being multiplied by itself a specific number of times.
9*(15)³/45 * [tex]5^{-2}[/tex]/9
= 3²* 3³*5³/5² * 3² * 3² * 5
= [tex]3^{2+3-4} * 5^{3-3}[/tex]
= 3*1
=3
Learn more about exponents and power here:
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