Question

simplify with steps
who will do they will be @brainlist

Answer 1

Answer:

P = 9

Step-by-step explanation:

(7/x)^(-3) = (x/7)^3

Now,

(x/7)^2 * [(x/7)^3]^5 = (x/7)^2p-1

(x/7)^2 * (x/7)^15 (power gets multiplied ) = (x/7)^2p-1

(x/7)^2+15 (power gets added because bases are same) = (x/7)^2p-1

(x/7)^17 = (x/7)^2p-1

Now, bases are same therefore ,

17 = 2p-1

2p = 18

p = 9

Thank You!!

and all the things written in brackets are properties.

Answer 2

Answer:

p=9

Step-by-step explanation:

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