Write the polynomial in standard form 7 - 3x3 + 6x2

-3x^3+6x^2+7

Step-by-step explanation:

You just have to put it in order by highest degree since you won't be able to simplify due to unlike terms

you probably already have the answer but anyways it's b. 15.0

step-by-step explanation:

geometry: triangles

solvers

lessons

answers archive

call the larger triangle abc

then the smaller triangle cde is similar to abc (all angles are equal, aaa).  

ab is the side that is 36, and we wish to find de, the side corresponding to ab

area_cde = area_abc - area_cde --> area_abc / area_cde = 2

let x=length of de

ratio of areas = (ratio of sides)^2

+2+=+%2836%2fx%29%5e2+

+2+=+1296%2fx%5e2+

++x%5e2+=+1296%2f2+=+648+

25.45584