<span>The center is x = 1, y = -1.
The radius is 2. </span>
Answer:
A. n = 5
Step-by-step explanation:
S = n² + n
When S = 30:
n² + n = 30
Subtract 30 from both sides: n² + n - 30 = 0
Factorize: (n - 5)(n + 6) = 0
Therefore n = 5 or -6
As n > 2, then n = 5 only
Answer: Its A EZ
Step-by-step explanation:
Answer:
21
Step-by-step explanation:
6 times 8 = 48-12=36 divided by 3 =12+9=21
It would be equal to −4x^3-14x^2-16x
