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Perform the operation. (3x^2+4)-(-5x^2+4x-1)
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Perform the operation. (3x^2+4)-(-5x^2+4x-1)

User Rodislav Moldovan
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1 Answer

3 votes

Answer:

8x^2-4x+5

Explanation:

(3x^2+4)-(-5x^2+4x-1)

Let's start by removing the parentheses.

3x^2+4-(-5x^2)-4x+1

Now let's reorder the equation to make it easier to combine like terms.

3x^2+5x^2-4x+1+4

Combine like terms.

8x^2-4x+5

User Eckstein
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4.7k points
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