Answer:
Step-by-step explanation:
It's never negative.
x = 1
(x^2-4x+3=0 or sin(x)=1)
( x^2-4x+3=0 or sin(x)=1)
3 can go into 77 25 times.
9514 1404 393
24
The number of permutations of 4 items is 4! = 24.
math, maht, mtah, mtha, mhat, mhta,
amth, amht, atmh, athm, ahmt, ahtm,
tmah, tmha, tamh, tahm, thma, tham,
hmat, hmta, hamt, hatm, htma, htam
7
