Prealgebra & Beginning Algebra
x2−6x+16x^2-6x+16
x2−6x+14x^2-6x+14
x2+4x+14x^2+4x+14
x2+14x^2+14
Master Adding and Subtracting Polynomials with a bite sized video explanation from Jennifer Canizales
Add or subtract the polynomials.
(3x2+9x+15)−(−x2+6x+10)(3x^2+9x+15)-(-x^2+6x+10)
(2y2−9y+5)+(6y+4y2−7)(2y^2-9y+5)+(6y+4y^2-7)
(7x3+xy−8)+(7x2−8)(7x^3+xy-8)+(7x^2-8)
Subtract y2+3y−4y^2+3y-4 from 6y2−7y+96y^2-7y+96y2−7y+9.
