Answer: -x^2-2x-1
Step-by-step explanation:
<span> To replace each letter with its value, and then finish it by doing the order of the operation/ solve it.</span>
Answer:
3, 8, 14, 30, 58
Step-by-step explanation:
As with all formulas, put the numbers in place of the corresponding variables, and do the arithmetic.

The first 5 terms of the sequence are 3, 8, 14, 30, 58.
Answer:
That equation is (2.5×2). The mean of the K is ×2
Answer:
ok so the answer is 13
Step-by-step explanation:
to solve you..
PEMDAS
PLEASE EXUSE MY DEAR AUNT SALLY
1-(-8)-12/-3
1-(-8)+4
1+8+4
9+4
13
!
HOPE THIS HELPED YA