Factorization-4a ^ 3 + 16A ^ 2b-26b ^ 2 -How to factorize 4A ^ 3 + 16A ^ 2b-26b ^ 2?

Factorization-4a ^ 3 + 16A ^ 2b-26b ^ 2 -How to factorize 4A ^ 3 + 16A ^ 2b-26b ^ 2?

=-2 (2a & # 179; - 8A & # 178; B + 13) to extract a common factor - 2