Question

if 5 raise to the power 12 = 5 raise to the power -3x,then x is equal to

Answer 1

Answer:

Here you go!

Step-by-step explanation:

5^12=5^-3x

So as 5 the number is same on both sides and only the exponents differ you have to:

1.Leave 5 s it is.

2.Take the powers only so:

    12=-3x

Bringing -3 to left side makes it in division:-

So

    X=12/-3

    X = 4/-1

    X= -4 ( As power come to the top after division)

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