Answer:
27y³ + 54y² + 36y + 8
SOLVING STEPS
(3y + 2)³
(3y)³ + 3 (3y)² × 2 + 3 × 3y × 2² + 2
3³ × y³ + 3 ×3² × 2+3 × 3y × 2²+2³
27y³ + 3 × 9y² × 2 + 3 × 3y × 4 + 8
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Answer:
27y³ + 54y² + 36y + 8
SOLVING STEPS
(3y + 2)³
(3y)³ + 3 (3y)² × 2 + 3 × 3y × 2² + 2
3³ × y³ + 3 ×3² × 2+3 × 3y × 2²+2³
27y³ + 3 × 9y² × 2 + 3 × 3y × 4 + 8