Expand (V3a + v2 b)²
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Answer:
Hii buddy!
(V³a + V²b)² = V⁴(V²a² + b² + 2Vab)
Step-by-step explanation:
(V³a + V²b)²
=> since, (a+b)² = a² + b² + 2ab
=> (V³a)² + (V²b)² + (2 * V³a * V²b)
=> V⁶ a² + V⁴ b² + 2V⁵ab
=> V⁴(V²a² + b² + 2Vab)
Thank you!
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