Question

simplify 3x+12 upon 16-x²​

Answer 1

Answer:

3/4-x

Step-by-step explanation:

3(x+4)/4^2-x^2

using algebra identity in denominator

3(x+4) /(4+x)(4-x)

canceling like terms (x+4)

3/(4-x)

Answer 2

Here is your answer

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