3 years ago

Simplify. (3x^2 + 3) - (6x + 4) + (3x^2 - 5x)

Mathematics

1 answer:

r-ruslan [8.4K]3 years ago

3 0

Answer:

6x^2 -11x -1

Step-by-step explanation:

(3x^2 + 3) - (6x + 4) + (3x^2 - 5x)

Distribute the minus sign

(3x^2 + 3) - 6x - 4) + (3x^2 - 5x)

Combine like terms

3x^2 + 3x^2 - 6x - 5x -4+3

6x^2 -11x -1

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