B....................................................
![\frac{1}{2}(x+5)^2 + 9 = -15](https://tex.z-dn.net/?f=%20%5Cfrac%7B1%7D%7B2%7D%28x%2B5%29%5E2%20%2B%209%20%3D%20-15%20)
![\frac{(x+5)^2+18}{2} = \frac{-30}{2}](https://tex.z-dn.net/?f=%20%5Cfrac%7B%28x%2B5%29%5E2%2B18%7D%7B2%7D%20%3D%20%20%5Cfrac%7B-30%7D%7B2%7D%20)
Cancel out the denominators.
(x+5)² + 18 = -30
(x+5)² = -30 - 18
(x+5)² = -48
The equation is impossible, we have a negative number.
There isn't a number that squared gives a negative number (the square is always positive).
√(x+5)² = +/- √-48
x+5 = +/- √-48
IMPOSSIBLE
You can write the result in imaginary numbers
x+5=+/- 4i√3
Answer:
9.54545454545
Step-by-step explanation:
Quotient means the answer when you divided something so I'm assuming you meant divide 315 by 33.
Answer:
the answer is 37.5714285714
Step-by-step explanation:
hope it helps have a nice day or night
:)