Consider the following expression -2m(m+n-4)+5(-2m+2n)+n(m+4n-5)

which of the following is an equivalent expression?

A: -10m^+4n^2-mn-2m+5n

B: -10m^2+4n^2-3mn-2m+5n

C: -2m^2+4n^2-mn-2m+5n

D: -2m^2+4n^2=3mn-2m+5n

Colin listed his assets and liabilities on a personal balance sheet. colin’s balance sheet (august 2013) assets liabilities cash $1,500 credit card $500 stocks $800 rent $800 car $5,000 car loan $1,200 coin collection $1,200 student loan $5,000 total total which statement is true about the total assets and the total liabilities? the total of the assets and the liabilities are the same. the total of the assets is greater than the total of the liabilities. the total of the assets is less than the total of the liabilities. the total of the assets cannot be compared to the total of the liabilities.

You have a square piece of cardboard that measures 14 inches on each side. to build a box, you cut congruent squares out of each corner of the cardboard. use the picture to find the area of the cardboard you were used to build the box

Which of the following constants can be added to x2 - 3x to form a perfect square trinomial?