720
8! means 8*7*6*5*4*3*2*1=40,320
It is 4060.
3 6
2*3*4 = 24
25 factorial equals 15,511,210,043,330,985,984,000,000
720
8! means 8*7*6*5*4*3*2*1=40,320
5! = 5 x 4 x 3 x 2 x 1 = 120. You can find this in a calculator also. Press 5, Math, go to PRB, press 4, press Enter. Try it.
That's not the factorial of any number. For a start, the factorial of any number greater than or equal to 2 is even, because of the factor 2. The factorial of any number greater or equal to five ends with 0. Another answer: I suspect the questioner meant to ask how to write 8*7*6*5*4*3*2*1 as a factorial. If so, then the answer is "8!"
An expression simply contains no equals sign. This is an expression: 2x + 4y + 3 An equation contains an equals sign. This is an equation: 2x + 4y + 3 = 0
3 6
2*3*4 = 24
the expression is: 1^2=1 2^2+(2-1)^2=5 3^2+(3-1)^2+(3-2)^2=14
Take 3 and substitute into the expression given to you but not mentioned in the question here and evaluate the expression. "Sub and Solve" I say.
(3 * 3)(2 * 5) (9)(10) 90
Here is a non-conventional answer: -3 / 3 - 3 + 33 = 29 Use five 3's to write an expression whose value equals 29?