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(4p-7)³ suitable formula |
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Answer» (4p-7)^3=(4p)^3-7^3-3(4p)(7)(4p-7) =64p^3-343-84(4p-7) =64p^3-343-336p+588 =64p^3-336p+245. hope it HELPS. ☆☆☆ |
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