Expand Using the Binomial Theorem $$( x + 2 y ) ^ { 3 }$$

question 116

Multiple Choice

Expand using the binomial theorem.
- $$( x + 2 y ) ^ { 3 }$$

• A) \(x ^ { 3 } + 8 y ^ { 3 }\)
• B) \(x ^ { 3 } + 2 x ^ { 2 } y + 4 x y + 4 x y ^ { 2 } + 8 y ^ { 2 } + 8 y ^ { 3 }\)
• C) \(x ^ { 3 } + 6 x ^ { 2 } y + 12 x y ^ { 2 } + 8 y ^ { 3 }\)
• D) \(3 ( x + 2 y )\)

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