Find the value of the expression.
7! ÷ 3!
5,034
5,040
840
24
7! / 3! = 5040/6 = ___
or, note that this is just
7*6*5*4*3*2*1 / 3*2*1 = 7*6*5*4
I asked again cause it didn't get answered and I could not find it today. that's why!!
To find the value of the expression 7! ÷ 3!, we need to calculate the factorials of 7 and 3 separately and then divide them.
The factorial of a number is the product of all positive integers from that number down to 1.
To find 7!, we multiply all the positive integers from 7 down to 1:
7! = 7 × 6 × 5 × 4 × 3 × 2 × 1 = 5,040
Similarly, to find 3!, we multiply all the positive integers from 3 down to 1:
3! = 3 × 2 × 1 = 6
Now, we can divide 7! by 3!:
7! ÷ 3! = 5,040 ÷ 6 = 840
Therefore, the value of the expression 7! ÷ 3! is 840, so the correct option is:
840
you asked the same question yesterday and it was answered.
Why are you posting it again?
www.jiskha.com/questions/1861495/find-the-value-of-the-expression-7-3-5-034-5-040-840-24