Question

(5 raise to power minus 1)* (3 raise to power minus 1 )raise to power -1​

Answer 1

Answer:

15

Step-by-step explanation:

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Answer 2

Answer:

(5^-2) (3^-2)

Step-by-step explanation:

(5^-1) (3^-1)^-1

(5^-1)*-1 = (5^-2)

(3^-1)*-1 = (3^-2)

together it equals :

(5^-2) (3^-2)