Calculate the Double Integral $$\iint _ { R } \left( 12 x ^ { 2 } y ^ { 3 } - 20 x ^ { 4 } \right) d A , R = \{ ( x , y ) \mid 0 \leq x \leq 1,0 \leq y \leq 4 \}$$

question 38

Multiple Choice

Calculate the double integral. $$\iint _ { R } \left( 12 x ^ { 2 } y ^ { 3 } - 20 x ^ { 4 } \right) d A , R = \{ ( x , y ) \mid 0 \leq x \leq 1,0 \leq y \leq 4 \}$$

• A) \(310\)
• B) \(240\)
• C) \(290\)
• D) \(270\)
• E) \(250\)

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