Step-by-step explanation:
![( {x}^{2})(x + 3) - (x + 3)](https://tex.z-dn.net/?f=%28%20%7Bx%7D%5E%7B2%7D%29%28x%20%2B%203%29%20-%20%28x%20%2B%203%29)
![(x + 3)( {x}^{2} - 1)](https://tex.z-dn.net/?f=%28x%20%2B%203%29%28%20%7Bx%7D%5E%7B2%7D%20-%201%29%20)
![(x - 1)(x + 1)](https://tex.z-dn.net/?f=%28x%20-%201%29%28x%20%2B%201%29)
![(x - 1)(x + 1)(x + 3)](https://tex.z-dn.net/?f=%28x%20-%201%29%28x%20%2B%201%29%28x%20%2B%203%29)
Hope this is correct and helpful
HAVE A GOOD DAY!
Answer:
Step-by-step explanation:
area 1 and 2 should be painted
Step-by-step explanation:
-5(4a) = (-5a)4
(By commutative property of multiplication)
Answer:
The answer to your question is the last option
Step-by-step explanation:
Quadratic equation
2 = - x + x² - 4
Order the equation from the highest power to the lowest power. Do not consider 2 because it is not consider in the options given.
x² - x - 4 = 0
Identify a, b and c
(1) x² -(1) x - 4 = 0
a = 1 b = -1 c = - 6
Substitution
![\frac{-(-1) +- \sqrt{(-1)^{2} - 4(1)((-4)}}{2(1)}](https://tex.z-dn.net/?f=%5Cfrac%7B-%28-1%29%20%2B-%20%5Csqrt%7B%28-1%29%5E%7B2%7D%20-%204%281%29%28%28-4%29%7D%7D%7B2%281%29%7D)