An expression is shown below:

2x3y + 8xy - 4x2y - 16y

part a: rewrite the expression so that the gcf is factored completely.

part b: rewrite the expression completely factored. show the steps of your work.

part c: if the two middle terms were switched so that the expression became 2x3y - 4x2y + 8xy - 16y, would the factored expression no longer be equivalent to your answer in part b? explain your reasoning.

question 2

[08.03, 8.05]

part a: write the expression x2 + 2x - 24 as a product of two linear expressio

How can you decide witch operations to use to slice a two step equation

Abucket of paint has spilled on a tile floor. the paint flow can be expressed with the function p(t) = 6(t), where t represents time in minutes and p represents how far the paint is spreading. the flowing paint is creating a circular pattern on the tile. the area of the pattern can be expressed as a(p) = 3.14(p)^2 part a: find the area of the circle of spilled paint as a function of time, or a[p(t)]. show your work. part b: how large is the area of spilled paint after 8 minutes? you may use 3.14 to approximate pi in this problem.

Find the rate at which the water is now flowing from the tap give your answer cubic centimetres per second