Write an Equivalent Expression in Exponential Form $$\log _ { 4 } 1024 = 5$$

Write an equivalent expression in exponential form.
- $$\log _ { 4 } 1024 = 5$$

A) $4 ^ { 1024 } = 5$
B) $5 ^ { 4 } = 1024$
C) $10245 = 4$
D) $4 ^ { 5 } = 1024$