Factored form: c(c-8) = 0
Then apparently, c = 0 or c = 8
The Answer to your question ∑ (2k -10) from 3 to k=6 is -4
The answer to the question is 10
Answer: x=7 and AC = 44 unuts.
Step-by-step explanation:
We know that the diagonals of a parallelogram bisect each other. (i)
Here in parallelogram ABCD , AC and Bd are diagonals intersecting at E.
BE = 2x + 2, BD = 5x – 3, and AE = 4x – 6
Using (i)

Now , AE = 4(7)-6 = 28-6 = 22
AC =2 AE = 2 (22) =44 units.
Hence, x=7 and AC = 44 unuts.
96-(8×4)=44(total of chocolate cupcake)
44÷4=11 (number of chocolate cupcake each box)