Question

how do i do this?

Answer 1

A. 81
B. 36
C. 63
D. 72

Answer 2

\[_9P_2=9\times 8\]

Answer 3

well...Now i feel stupid.

Answer 4

start at 9 and multiply
use only two numbers

Answer 5

ikr

Answer 6

Well lemme just uhh try to redeem my self with another question...

Answer 7

another example
\[_{10}P_3=10\times 9\times 8\]

Answer 8

@satellite73 would the answer be 81?

Answer 9

yes

Answer 10

thanks so much!

Answer 11

wait wait wait

Answer 12

\[9\times 8=72\]not \(81\)

Answer 13

oh right! stupid me! sorry yes 9x8=72 not 81, sorry didnt know what i was thinking

Answer 14

lol
you got this now?

Answer 15

yea lol