Question

If 5^p-3 * 3^2p-8 = 225 then what is the value of “p”?

Answer 1

Answer:

p = 5

Step-by-step explanation:

5^p-3 * 3^2p-8 = 225

5^p-3 * 3^2p-8 = 15^2

5^p-3 * 3^2p-8 = (5*3)^2

5^p-3 * 3^2p-8 = 5^2*3^2

here,

5^p-3 = 5^2        and 3^2p-8 = 3^2

therefore ,

p-3 = 2                   and 2p - 8 = 2

p = 5                      and p = 5

so , the value of 'p' is 5

Answer 2

Answer:

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Step-by-step explanation: