Factor the Polynomial Completely
- $10 a^{3}+25 a^{2} b+4 a b^{2}+10 b^{3}$

Multiple Choice

Factor the polynomial completely
- $10 a^{3}+25 a^{2} b+4 a b^{2}+10 b^{3}$

A) $\left(5 a^{2}-2 b^{2}\right) (2 a-5 b)$
B) $\left(5 a^{2}+2 b^{2}\right) (2 a+5 b)$
C) $\left(10 a^{2}+2 b^{2}\right) (a+5 b)$
D) $\left(5 a^{2}+2 b\right) (2 a+5 b)$