A rectangle has a height of 7a² and a width of a^4 + 5a^2 +4.
Express the area of the entire rectangle.
your answer should be a polynomial in standard form.

Question 5 of 10 2 points if a population is a sample of the population could be a. registered voters; all citizens o o b. baptists; all religious people o c. people who purchased shoes; all customers o d. the entire school faculty; math teachers