(2t^2−t−8)(2t^2+2t−1)
= (2t^2+−t+−8)(2t^2+2t+−1)
= (2t^2)(2t^2) + (2t^2)(2t) + (2t^2)(−1) + (−t)(2t^2) + (−t)(2t) + (−t)(−1) + (−8)(2t^2) + (−8)(2t) + (−8)(−1)
=4t^4+4t^3−2t^2−2t^3−2t^2+t−16t^2−16t+8
=4t^4+2t^3−20t^2−15t+8
Sorry if I made it too complicated
Answer: 4 Mi Northeast
Step-by-step explanation:
- west points left on a compass, and x points left on a graph so the value becomes x ⇒ ( 3x )
- south points down on a compass, and y points down on a graph so the value becomes y ⇒ ( 2y )
Equation: 
Solving Steps:
1. take the sum of the square of each vector component

2. take the square root of the result from from the last step

3. round to nearest whole number as told in your question
60555127546 ⇒ 4
4. find direction to go with number
- opposite of west is east
- opposite of south is north
direction is northeast
========================
ans = 4 Mi Northeast
::: (\_(\ Hope
*: (=' :') this
•.. (,('')('') helped :)
The <u>different</u> selections of<u> one</u> meat and <u>one</u> vegetable are possible are 18 selections.
Since the Hickory Stick has a selection of 3 meats and 6 vegetables, the number of ways we can select <u>one </u>meat out of 3 is ³C₁ = 3.
Also, the number of ways we can select <u>one </u>vegetable out of 6 is ⁶C₁ = 6.
So, the total number of selections of <u>one</u> meat and <u>one</u> vegetable is ³C₁ × ⁶C₁ = 3 × 6
= 18 selections
So, the <u>different</u> selections of<u> one</u> meat and <u>one</u> vegetable are possible are 18 selections.
Learn more about combination here:
brainly.com/question/19341024
The answer is b. you just multiply the 2 sides of both rectangles to get (6x^2+20x+24) for the bigger rectangle and (x^2-4x+3) for the smaller one so then you substract the bigger one from the smaller one to get the answer