Use Scientific Notation and the Rules for Exponents to Simplify $\left( 7.6 \times 10 ^ { 2 } \right) \left( 2.6 \times 10 ^ { 3 } \right)$

Multiple Choice

Use scientific notation and the rules for exponents to simplify the following expression. Express your answer in standard notation. $\left( 7.6 \times 10 ^ { 2 } \right) \left( 2.6 \times 10 ^ { 3 } \right)$

A) 1,976,000
B) 197,600
C) 1,976,000,000
D) 197,600,000
E) 19,760,000