Simplify the difference b - 4 / b2+ 2b-8 -b+2 / b2-16]

Last updated: 7/26/2022

Simplify the difference b - 4 / b2+ 2b-8 -b+2 / b2-16] State any restrictions on the variable. A. -4(2b – 5)/(b + 4); b≠-4 B. -4(2b -3)/ (6 – 4)(b + 4)(b + 2); b≠-2 or ±4 C. -4(2b – 3)/(b – 4)(b + 4)(b - 2); b≠2 or ±4 D.-4(2b – 3)/(b – 4)(b + 4)(b − 2); b ≠2 or ± 4