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Can someone help me with question 20 pls
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2 votes
Can someone help me with question 20 pls

Can someone help me with question 20 pls-example-1
User John Kaster
by
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2 Answers

5 votes

Answer:

6x^3-12x^2+3x-3

Explanation:

User Akhil Vangala
by
4.0k points
0 votes

Answer:

6x³ - 12x² + 3x - 3

Explanation:

f(x) - g(x)

= (6x³ - 3x² + 4x - 4) - (9x² + x - 1)

= 6x³ - 3x² + 4x - 4 - 9x² - x + 1

= 6x³ - 3x² - 9x² + 4x - x - 4 + 1

= 6x³ - 12x² + 3x - 3

User Stephen Kellett
by
3.3k points
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