Evaluate: 5 (2a + 7b) - 12 (b - 3a), when a = 2 and b= -1.

Last updated: 8/9/2022

Evaluate: 5 (2a + 7b) - 12 (b - 3a), when a = 2 and b= -1. A) 69 B) -69 C) -99