Answer:
90 is the answer
Step-by-step explanation:
P(10,2) =
=
= 
10x9
=90
I believe the answer is B
Answer:just got it right!
Step-by-step explanation:
Answer:
126
Step-by-step explanation:
6 (14 + 7)
6 (21)
126
B is the answer because it is what makes the most sense