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Mathematics

Answered

five to the power x + 2 is equal to 1/25.find x?

Answer :

Selena328 Selena328

Today at 10:02 PM

Answer:

-4 is the value of x

Step-by-step explanation:

5^x+2 = 1/25
5^x+2 = 1/5×5
5^x+2 = 1/5²
5^x+2 = 5^-2
x+2 = -2
x = -2-2
x = -4

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