Drag the phrases into the box to match each expression. 34x+12
34−12x
34−(x+12)
this is for k12

What value of x will make the triangles similar by the sss similarity theorem?

Find the greatest common factor of the followig monomials 21u^5v,3u^4v^6, and 3u^2v^5

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