check the picture below.
make sure your calculator is in Degree mode.
Answer:
21x² - 7x - 28
Explanation:
To answer this question, we will simply multiply each term from the first bracket by each term from the second bracket and then combine like terms to get the final expression.
This can be done as follows:
(3x - 4)(7x + 7)
3x(7x) + 3x(7) - 4(7x) - 4(7)
21x² + 21x - 28x - 28
21x² - 7x - 28
Hope this helps :)
Answer:
Worldwide, hundreds of marine species have been negatively impacted by marine debris, which can harm or kill an animal when ingested or they become entangled, and can threaten the habitats they depend on.
This lost or abandoned gear is a major problem because it can continue to capture and kill wildlife, damage sensitive habitats, and even compete with and damage active fishing gear.
Step-by-step explanation:
Answer:
added pictures in the pdf to help you. have a good day!
Step-by-step explanation:
