Show:
Adding and Subtracting Polynomials
Multiplying and Dividing Polynomials
Finding Products/Quotients
Factoring Polynomials
Terms/ Combining like terms
100
(3x^2+8x)+10x
3x^2+18x
100
(5x^2)(6x^3)
30x^5
100
Find the product when a=2 4a(3+2)
24+16=40
100
Factor: x^2+10x+24
(x+6)(x+4)
100
What is a trinomial?
A polynomial with three terms
200
(5x^2+4x)-(2x^2+7x)
3x^2-3x
200
10x^2/5x=
2x
200
Find the quotient when x=5 40x^2+20x/2x
20(5)+10=110
200
Factor: y^2+22y+72
(y+18)(y+4)
200
In 4x^2, what is the coefficient?
4
300
(5x^2-4x+3)-(7x^2+9x-3)
-2x^2-13x+6
300
6y(3y^2+7y-2)
18y^3+42y^2-12y
300
Find the product: (3x^2)^2(3z)^2
(9x^4)(9z^2)=81x^4z^2
300
Factor: 15a^3-5a
5a(3a^2-1)
300
What does F.O.I.L. stand for?
Firsts Outers Inners Lasts
400
(2x-3)+(5x+7)-(6x+9)
x-5
400
12a^3+4a^2-2a/2a
6a^2+2a-1
400
Find the product: (2/3y^3)(1/2x^4)
1/3x^4y^3
400
Is this possible to factor? a^2+8a-8
No
400
In 5x^2-6x+9,x is the __________ and 9 is the____________
x is the variable and 9 is the constant term.
500
(7x^2+8x-9)-(4x^2+7x-6)+(3x-8)
3x^2+4x-11
500
8abc(9ac^2+4a^2b-2abc)
72a^2bc^3+32a^3b^2c-16a^2b^2c^2
500
Find the final product: 30x^3y^5/15x^3y^3(5x^2y)
2y^2(5x^2y)=10x^2y^3
500
Factor: 3x^2y-27xy+12x
3x(xy-9y+4)
500
(4+3x)(4-3x) This is called ___________of ________
Difference of Squares