find the value of : 30! / 28!
Answers
Answered by
12
The value of 30!/28! =
30! = 30x29x28! ( as 28! = 28x27x26....x1)
therefore
30!/28!=. 30x29x28!/28!
= 30x29
= 870
therefore , 30!/28! = 870
hope it helps
pls Mark as Brainliest!!
30! = 30x29x28! ( as 28! = 28x27x26....x1)
therefore
30!/28!=. 30x29x28!/28!
= 30x29
= 870
therefore , 30!/28! = 870
hope it helps
pls Mark as Brainliest!!
Answered by
3
30!/28!
30*29*28!/28!
30*29
870
30*29*28!/28!
30*29
870
Similar questions
Math,
7 months ago