what is the value of cube root (-3)³ (a)27 (b)-27 (c)-3 (d)3
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Factorise 3 root 3a cube+27b cube-c cube +9 root 3abc. 2. See answers ... We are given that: (3√3a)³ + 27b³ - c³ + 9√3abc ... which value is located between 1/4 and 6/8? π, 1/3, √25, 7/8.
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