Question

What value is equivalent to x+4/4+x?

Answer 1

I'll assume you mean

`(x+4)/(4+x)`

The numerator and denominator are equal (x+4=4+x) so the answer is 1.

Answer: 1

That's excepting when x=-4 but we don't need to go there.

Answer 2

The value which is equivalent to
`(x+4)/(4+x)` is :

1

Explanation:

We are given a radical expression as:

`(x+4)/(4+x)`

Now, we know that the addition is commutative.

This means that:

`4+x=x+4`

Hence, the quantity becomes:

`(x+4)/(4+x)=(x+4)/(x+4)`

Since, the expression is same in the numerator and denominator, hence, the values get cancelled out.

We get the resulting value as: 1