Simplify the expressions below. write the final product in standard form and show your work to receive full credit.. 1. 2x4(4x2 + 3x + 1). 2. (4x – 3)(2x2 – 7x + 1). 3. (x2 + 4x – 3)(2x2 + x + 6). 4. write a simplified polynomial expression to represent the area of the rectangle below.. picture of rectangular with one side labeled as 2 times x minus 4 and another side labeled as x plus 5. 5. write a simplified polynomial expression to represent the area of the square tile, shown below. a square shaped tile with length x minus three is shown.

41/2 - 1 1/3 what is the answer as a fraction?

Rewrite the following quadratic functions in intercept or factored form. show your work. f(x) = 3x^2 - 12

Astudent is determining the influence of different types of food on the growth rate of spiders. she feeds one group of spiders two caterpillars twice a week. the other group received similarly-sized beetles twice a week. she records the amount of time required for individuals to reach sexual maturity. her hypothesis is that the spiders feeding on caterpillars will have a faster growth rate because caterpillars have a higher protein content compared to beetles. in this experiment, what is the dependent variable? spiders assigned to different feeding groups. time required to reach sexual maturity number of prey items fed twice a week. growth rates of each group.