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(i) \(4p^2 - 25q^2 =\)
(ii) \((3 + m)^3 =\)
(iii) \((2a + 5)^3 =\)
Answer variants:
\(8a^3 + 60a^2 + 150a + 125\)
\(m^3 + 9m^2 + 27m + 27\)
\(4p^2 - 20pq + 25q^2\)
\(m^3 - 9m^2 + 27m - 27\)
\((2p + 5q)(2p - 5q)\)
\(8a^3 - 60a^2 + 150a - 125\)
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