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Question
Factorise the following expression.
24x2yz3 – 6xy3z2 + 15x2y2z – 5xyz
Solution
We have,
24x2yz3 – 6xy3z2 + 15x2y2z – 5xyz
= xyz × 24xz2 – xyz × 6y2z + xyz × 15xy – xyz × 5
= xyz(24xz2 – 6y2z + 15xy – 5)
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