Simplify the Following Algebraic Expression and Express Your Answer Using $\left( 9 y ^ { - 3 } \right) \left( 10 y ^ { 8 } \right)$

question 131

Multiple Choice

Simplify the following algebraic expression and express your answer using positive exponents only. $\left( 9 y ^ { - 3 } \right) \left( 10 y ^ { 8 } \right)$

• A) \(19 y ^ { 5 }\)
• B) \(19 y ^ { 11 }\)
• C) \(90 y ^ { 5 }\)
• D) \(90 y ^ { 11 }\)