Simplify the Expression $$\left( - 4 x ^ { 6 } y \right) \left( - 7 x ^ { 4 } y ^ { 5 } \right)$$

question 426

Multiple Choice

Simplify the expression. Assume all variables represent nonzero real numbers.
- $$\left( - 4 x ^ { 6 } y \right) \left( - 7 x ^ { 4 } y ^ { 5 } \right)$$

• A) \(28 x ^ { 10 } y ^ { 6 }\)
• B) \(- 11 x ^ { 10 } y ^ { 5 }\)
• C) \(- 28 x ^ { 10 } y ^ { 5 }\)
• D) \(28 x ^ { 24 } y ^ { 5 }\)

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