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Which of the following is a sum of cubes? A. 8x^3 -27y^6 B. 3x^3 +8y^6 C. X^3 +8y^6 D. 125x^6 -9y^3
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2 votes
Which of the following is a sum of cubes?

A. 8x^3 -27y^6
B. 3x^3 +8y^6
C. X^3 +8y^6
D. 125x^6 -9y^3

User Renger
by
4.1k points

1 Answer

3 votes

Answer:

C. X^3 +8y^6

Explanation:

X³ +8y⁶ = (X + 2 y²) (X² - 2 X y² + 4 y⁴)

User Petesramek
by
4.8k points
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