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prohojiy [21]
2 years ago
8

Write your answer as a polynomial or a rational function in simplest form

Mathematics
1 answer:
riadik2000 [5.3K]2 years ago
4 0

Answer:

x²+5x

Step-by-step explanation:

You can make (f-g)(x) into (x) - (-x²-4x) because f(x)=x and g(x)=x²-4x

(x)-(-x²-4x) can simplify into x+x²+4x once you distribute the negative sign.

x+x²+4x simplifies into x²+5x.

So your final answer is x²+5x.

I hope it's right and this helps!

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