Evaluate. 4! + 3! a. 30 b. 720 c. 5,040

Question

Evaluate.
4! + 3!
a. 30
b. 720
c. 5,040

in progress 0
Nevaeh 5 days 2021-11-23T19:28:00+00:00 2 Answers 0 views 0

Answers ( )

    0
    2021-11-23T19:29:04+00:00

    Answer:

    a

    Step-by-step explanation:

    The ! mean factorial, so 4! would be 4 factorial and 3! would be 3 factorial. Remember, n! is:

    1 × 2 … × n

    where n is an integer. Using this, we can find 4! and 3!.

    4! would be:

    1 × 2 × 3 × 4 = 24

    So 4! would be 24.

    3! would be:

    1 × 2 × 3 = 6

    So 3! would be six.

    We are trying to find 4! + 3!. To do this, plug in 24 for 4! and 6 for 3!:

    4! + 3! = 24 + 6 = 30

    So 4! + 3! = 30.

    The answer is a.

    I hope this helps. 🙂

    0
    2021-11-23T19:29:09+00:00

    Answer:

    a. 30

    Step-by-step explanation:

    4 x 3 = 12 x 2 = 24 x 1 = 24

    3 x 2 = 6 x 1 = 6

    24 + 6 = 30

Leave an answer

45:7+7-4:2-5:5*4+35:2 =? ( )