Add and Subtract Polynomials
Multiply Polynomials
Factor
100
(2a3 + 3a2 + 7a) + (a3 + a2 - 2a)
Simplify, then put in standards form, then name the polynomial based on it's degree and number of terms.
2x2 - 9x - 3
quadratic trinomial
100
(3x + 7)(x + 5)
3x2 + 22x + 35
100
8x + 10
2(4x + 5)
200
(3x2 - 5x) - (x2 + 4x + 3)
Simplify, then put in standards form, then name the polynomial based on it's degree and number of terms.
2x2 - 9x - 3
quadratic trinomial
200
(x - 12) (x + 12)
Try the shortcut.
x2 - 144
200
x2 - 9x + 20
(x - 5)(x - 4)
300
(2x + 3) - (x - 4) + (x + 2)
Simplify, then put in standards form, then name the polynomial based on it's degree and number of terms.
(2x2 + 1)(x + 4)
300
(2x - 9)2
4x2 - 36x + 81
300
3x2 - 2x - 8
(3x - 4)(x + 2)
400
Find an expression for the perimeter.
28c - 16
400
(3m2 - 7m + 8)(m - 2)
3m3 - 13m2 + 22m - 16
400
2x3 + 8x2 + x + 4
(2x2 + 1)(x + 4)
500
Which expression represents the sum of an odd integer n and the next three odd integers?
A. n + 6 B. n + 12 C. 4n + 6 D. 4n + 12
D
500
The area of a circle is given by the formula
A = Pi * r2. Find the area of a circle with a radius 3 more than r.
A = Pi * r2 + 6 * Pi * r + 9 * Pi
500
Factor by grouping.
36v2 - 9v - 7
(12v - 7)(3v + 1)