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Factorise: 16p3 - 4p |
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Answer» 16p3 -4p can be written as 4p (4p2 – 1) By using the formula a2 – b2 = (a+b) (a-b) Now solving for the above equation 4p (4p2 – 1) = 4p ((2p)2 – (1)2) = 4p (2p+1) (2p-1) |
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