What is the solution to the equation m/m+4 + 4/4-m = m^2/m^2-16 ?

m= -2

Step-by-step explanation:

The solution is m = -2

Step-by-step explanation:

The given rational equation is

We'll simplify the left hand side first.

The LCD is (m+4)(4-m)

Hence, multiply and divide the first term by 4-m and second by m +4

Use the difference of squares rule

We can now add the numerator

On simplifying, we get

Add the like terms

Multiply and divide left hand side by -1

We can cancel the denominator

Divide both sides by 8

The solution is m = -2

the square root of what number? if you add that, then someone will probably answer the question.