Prealgebra & Beginning Algebra
Factor completely.
15a2+25a−4015a^2+25a-40
−6x2+17x+3-6x^2+17x+3
Factor the following polynomial.
6x3+9x2−15x6x^3+9x^2-15x
2x2+9x+92x^2+9x+9
Factor the following using trial and error.
8a2−22a+158a^2-22a+15
3y2−14y+83y^2-14y+8
2x2+7xy+3y22x^2+7xy+3y^2