Question

Plzz answer it!!!!!!!!!

Answer 1

Hey friend here is ur query...
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14x^6-45x³y³-14y^6

=14x^6+(-49x³y³+4x³y³)-14y^6

=14x^6-49x³y³+4x³y³-14y^6

=7x³(2x³-7y³) +2y³(2x³-7y³)

=(2x³-7y³) (7x³+2y³)

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Hope this will help you...

Answer 2

$14x {}^{6} - 45x {}^{3} y {}^{3} - 14y {}^{6} \\ produt = - 196 \\ sum = - 45 = - 49 + 4 \\ 14 {x}^{6} - 49 {x}^{3} y {}^{3} + 4x {}^{3} y {}^{3} - 14y {}^{6} \\ 7x {}^{3} (2x {}^{3} - 7y {}^{3} ) + 2y {}^{3} (2x {}^{3} - 7y {}^{3} ) \\ (7y {}^{3} + 2y {}^{3} )(2x {}^{3} - 7y {}^{3} )$