Question

If x power a = (a + 2) power a , then x - a is

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Answer 1

Step-by-step explanation:

x**a=(a+2)**a

x=a+2

x-a=2

Answer 2

The value of x-a is 2.

Given,

An equation $x^{a} = (a+2)^{a}$.

To Find,

The value of x-a.

Solution,

The given equation is $x^{a} = (a+2)^{a}$

Now, when the powers on both sides of the equation are the same that is a, so it will get canceled out.

So, we will be left with the reduced form of equation that is

x = (a+2)

Now, solving this equation further

Taking a to left-hand side of the equation

x-a = 2

So, the value of x-a comes out to be 2.

Hence, the value of x-a is 2.

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