Factorize a³ - 8b³ - 64c³ - 24abc
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✯a³ - 8b³ - 64c³ - 24abc✯³
- It can be written as:
➺ (a)³ + (-2b)³ + (-4c)³ - 3(a)(-2b)(-4c)
✭Identity used✭
- x³ + y³ + z³ = (x + y + z) ( x² + y² + z² - xy - yz - zx)
➺ The factors are:
- (a - 2b - 4c) [(a)² + (-2b)² + (-4c)² - (a)(-2b) - (-2b)(-4c) - (-4c)(a)]
- (a - 3b - 4c) (a² + 4b² +16c² + 2ab - 8bc + 4ca)
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Answer:
It can be written as:
➺ (a)³ + (-2b)³ + (-4c)³ - 3(a)(-2b)(-4c)
✭Identity used✭
Step-by-step explanation:
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