Answer:
i don't get the way you wrote it
Step-by-step explanation:
Given:
A synthetic division problem.
To find:
The missing number it in the given synthetic division problem.
Solution:
The given synthetic division problem is:



In synthetic division, we need to add first and second row to get the bottom row.



Similarly,

Therefore, the missing value in the given synthetic problem is 10. Hence, the correct option is C.
Answer:
This ans is easily solved by using algebraic identities a²- b² = (a+b) (a-b)
Step-by-step explanation:
1. convert into Identity
2. solve quadratic equation that formed.
Answer:
3/4 of a cookie
Step-by-step explanation:
Answer:
Correct
Step-by-step explanation:
The given expression is : 4n - 2
Chris says that the expression (4n-2) can be written as 2(2n - 1).
Taking 2 common on the given expression.
(4n-2) = 2(2n-1)
Hence, he has wrote it in a correct way.