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Factorise8x³-y³-12x²y+6xy² |
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Answer» We will use the following IDENTITY, ➠ x³ - y³ - 3x²y + 3xy² = (X - y)³ Given, ➠ 8x³ - y³ - 12x²y + 6xy² ⇒ 2x³ - y³ - 3(2X)²(y) + 3(2x)(y)² ⇒(2x - y)³ ⇒(2x - y)(2x - y)(2x - y) -»-»-»-»-» -»-»-»-»-» ✪ Be BRAINLY ✪ |
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