Factorize: 8x3 - 27y3
1 Answer
Here,
8x3 - 27y3
= (2x)3 - (3y)3 (using the formula of a3 -b3 )
= (2x -3y) {(2x)2 + 2x.3y + (3y)2}
= (2x - 3y) (4x2 +6xy +9y2) is the required answer.
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