3(b+f) you just do the sum and times it by 3
Answer: jeygehrhrxftjh
Step-by-step explanation:
credits to the owner:lisboa, another brainly expert
Answer:
-5x^2+2
Step-by-step explanation:
Answer:
210
Step-by-step explanation:
double negatives = positive
-7 * -6 * 5 = 7 * 6 * 5 = 42* 5 = 210