This would be 6C3
= 6*5*4
---------- = 20 answer
3*2*1
Answer:
I think it is y=-3
Step-by-step explanation:
Answer:
=33
Step-by-step explanation:
Dude that’s not an answer
we are given
Firstly, we will factor numerators and denominators
we can see that
n^2 -6 is factor on both numerator and denominator
so, it will get cancelled
and n^2 -6 can not be equal to 0
so, one of restriction is
we can simplify it
we know that denominator can not be zero
so, option-B.......Answer