Find the value of each expression. Show your work.
18. 9P3
19. 10C4
THE NUMBERS ARE SUPPOSED TO BE NEXT TO EACH OTHER AND NOT TO A POWER!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Respuesta :

19. 10C418. 9P3  A POWER!!!!!!!!!!!!!!!!!!!!!!!!!!!!
If it is not in power, then it's so simple, just do some multiplication, 
9P3 = 27P
10C4 = 40C

Hope this helps!