Multiply by Using the Distributive Property $2 a ( 4 a + 5 )$

Multiple Choice

Multiply by using the distributive property. $2 a ( 4 a + 5 )$

A) $8 a + 10$
B) $8 a ^ { 2 } + 5 a$
C) $2 a ^ { 2 } + 10 a$
D) $8 a ^ { 2 } + 10$
E) $8 a ^ { 2 } + 10 a$