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Expand : (i) (3x−4y+5z)2 (ii) (2a−5b−4c)2 (iii) (5x+3y)3 (iv) (6a−7b)3 |
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Answer» Expand : (i) (3x−4y+5z)2 (ii) (2a−5b−4c)2 (iii) (5x+3y)3 (iv) (6a−7b)3 |
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