The symbol used to express a factorial is !. For example, 4! (read as "four factorial") equals 4 * 3 * 2 * 1.
Which symbol is used to express a factorial like 4*3*2*1
!
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&
#
1 answer
!
?
&
#
1 answer
The symbol used to express a factorial is !. For example, 4! (read as "four factorial") equals 4 * 3 * 2 * 1.