Mathematics and computer science share many concepts, such as recursion. You used recursion to find the factorial of a number.

Which expression equals the factorial of seven?

71 =

A. 7x6x5x4x3x2x1

B. 7+6+5+4+3+2+1

C. 7.654321

Respuesta :

The answer is A. Im new and i really need points please brainliest