Which of the following is closer to (5!+4!)/(5!-4!)? Choices:
A) 1	B) 9	C) 12	D) 15	E) 13
Notice that 5! = (5)(4!), so we can factor out 4! from top and bottom.   (5!+4!)/(5!-4!)=[4!(5+1)]/[4!(5-1)]   = 6/4   ≈ 1   1nswer: 1
<result>A</result>
Which of the following is closer to (5!+4!)/(5!-4!)?