Factor the Polynomial Completely
- $25 k^{2}-64 m^{2}$ A) $(5 k+8 m)(5 k-8 m)$

Factor the polynomial completely
- $25 k^{2}-64 m^{2}$

A) $(5 k+8 m) (5 k-8 m)$
B) $(5 k-8 m) ^{2}$
C) $(25 k+m) (k-64 m)$
D) $(5 k+8 m) ^{2}$