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-4-x^2+4x−4−x2+4x in standard form

User Elmatou
by
7.4k points

1 Answer

4 votes

Answer:


-2x^2 + 8x - 8

Explanation:

To make
-4 - x^2 + 4x - 4 - x^2 + 4x into standard form, we want to combine like terms to get a simplified expression.

In standard form, the highest exponent term always comes first, which here is the
x^2 term.


-x^2 - x^2 = -2x^2

Next comes the b term (bx).


4x + 4x = 8x

Then comes the constant (c).


-4 - 4 = -8

So in total we have
-2x^2 + 8x - 8.

Hope this helped!

User LeoGalante
by
8.6k points

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