Answer:
Step-by-step explanation:
Required polynomial
![{x}^{2} - ( \alpha + \beta )x + \alpha \beta \\ \\ = {x}^{2} - ( - 6)x + 5 \\ \\ = {x}^{2} + 6x + 5](https://tex.z-dn.net/?f=%20%7Bx%7D%5E%7B2%7D%20%20-%20%28%20%5Calpha%20%20%2B%20%20%5Cbeta%20%29x%20%2B%20%20%5Calpha%20%20%5Cbeta%20%20%5C%5C%20%20%5C%5C%20%20%3D%20%20%7Bx%7D%5E%7B2%7D%20-%20%28%20-%206%29x%20%2B%205%20%5C%5C%20%20%5C%5C%20%20%3D%20%20%7Bx%7D%5E%7B2%7D%20%20%20%2B%206x%20%2B%205)
Answer:
-11/12
Step-by-step explanation:
First, distribute 8 to both k and -4, and 8k to both 7k and 8
8(k - 4) = 8k - 32
8k(7k + 8) = 56k² + 64k
Combine like terms
56k² + (64k + 8k) - 32
56k² + 72k - 32
56k² + 72k - 32 is your answer
hope this helps
Answer:
G.$3.15
Step-by-step explanation:
Step 1-
The estimate for the given situation for the amount is $35, the sales tax of the stuffed elephant is:
=35 x 0.09 - Multiply by the decimal 9%
=$3.15 - Multiply the values
Result- G.$3.15