Complete the square to form a perfect-square trinomial.

c^2 - 14c + ?

what number replaces the ?

?=49

Step-by-step explanation:

You have to divide the middle term by 2 and then square it.

14/2=7

7^2=49

Therefore, ?=49

I hope this helped and have a good rest of your day!

dc=6 square root of 3 and ac is 12 square root 3

c and d

step-by-step explanation:

square root of 3/2 = 18/c

cross multiply to get 18*2=√3*c

36/√3 * √3/√3 = c

c= 36*√3/3

c=12√3

your question is incomplete, write all the numbers in the sequence that it tells you.  

step-by-step explanation: