a bag contains 6 white balls 9 black balls and 4 red balls. Four balls are selected from this bag then find the number of ways that all four balls are of same colour

I accidently answered this I'm sorry!!  Is there a way 2 delete my answer?

(-5,-28)

i graphed to on desmos.

step-by-step explanation:

if you want to separate 54 into 6 individual tiers then you need to divide if you want to separate 54 into 6 individual tiers then you need to divide 6 and 54.

if you divide 9 by 6 you will get 54.

- hope i .