Answer:
Parallelogram
Step-by-step explanation: You have to plot the points in a coordinate plane. If you do that and connect the dots you will get parallelogram.
The scientific notation:


Used:

Answer: (4 × 10⁸)² = 1.6 × 10¹⁷
This would be 2(6)^4 + 5*6
= 2592 + 30
= 2622 Answer
Answer:
i believe it would be -3
Step-by-step explanation:
9 + -12 = -3