What is (7x2 - 4) + (6x3 - 4x-x4) written in standard form ? O A. -4-4x + 7x² + 6x3 x4 OB. 4(-4-x) + x²(7 + 6x − x²) O C. x4 + 6x³ + 7x² - 4x - 4 OD. -4x4 + 6x³ + 7x² - 4x-4

Quantitative research: A. Emphasizes how a participant in a given setting constructs the world around the participant B. Involves data that are contained in context C. Involves data that have the potential for revealing complexities D. Emphasizes the answer to a specific research quota

段階的に解決し、 人工知能を使用せず、 優れた仕事を行います ご支援ありがとうございました SOLVE STEP BY STEP IN DIGITAL FORMAT DON'T USE AI | DON'T USE AI DON'T USE AI DON'T USE AI Y = 1 x+y 4x4y

段階的に解決し、 人工知能を使用せず、 優れた仕事を行います ご支援ありがとうございました SOLVE STEP BY STEP IN DIGITAL FORMAT DON'T USE AI | DON'T USE AI DON'T USE AI DON'T USE AI | = e2x+y-5-2

Scenario“A car manufacturer produces two versions of its popular medium sized model: a hatchback aimed at the family market and a coupe designed to appeal to affluent single customers.Both are based on the same chassis and differ only in the body kit used to make up the cars. They are both produced at the same factory.There are 95,000 hours of manpower and 8,900 basic chassis units (one per vehicle) available each week. The hatchback takes 4 hours of assembly time while a coupe takes 6.5 hours.At least 1,000 coupe models should be produced per week.Production is also constrained by the fact that owing to problems with a supplier only 34,000 door handles are available per week. A hatchback uses ten of these handles while a coupe uses four.The profit to the factory on a hatchback model is estimated to be £3,450 while the profit on a coupe is £975.The market demand for the cars is high. It is known that demand will exceed production for time to come so they should be able to sell whatever…