x^6-y^6
factorize
plz help
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Answer:
x⁶- y⁶
= (x³)² - (y³)²
= ( x ³ + y³)(x³- y³)
= (x + y)(x² + y² - xy)(x- y)(x² + y² + xy).
Step-by-step explanation:
formula used,
1. a² - b² = ( a -b)(a + b)
2. a³ - b³ = ( a - b)(a² + b² + ab)
3. a³ + b³ = (a + b)( a² + b² -ab)
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