What is the area of the composite figure?

What is x3+3x2−16x−48 divided by x−1?

Alina fully simplifies this polynomial and then writes it in standard form. xy2 – 2x2y + 3y3 – 6x2y + 4xy2 if alina wrote the last term as 3y3, which must be the first term of her polynomial in standard form? xy2 5xy2 –8x2y –2x2y

Write a similarity statement for the similar triangles. afgh ~ a