Ch. 8-1
Ch. 8-2 & Ch. 8-3
Ch. 8-4
Ch. 8-5, Ch. 8-6 & Ch. 8-7
100
Write the polynomial in standard form.
2+3x+x^2
x^2+3x+2
100
Find the product.
(3a-2)(6a+5)
18a^2+3a-10
100
Find the product.
(x+2)^2
x^2+4x+4
100
Factor
-12xy+24xy^2
12xy(-1+2y)
200
Find the sum
(x^3+2)+(-3x^3-5)
-2x^3-3
200
Find the product.
(r-3)(r+7)
r^2+4r-21
200
Find the product.
(3x-2)^2
9x^2-12x+4
200
Factor.
x^2+9x+20
(x+5)(x+4)
300
Find the difference.
(a^2+5a-3)-(2a^2-4a+3)
-a^2+9a-6
300
Solve the equation.
(x-4)(x+6)=0
x=4, x=-6
300
Find the product.
(2x-3)(2x+3)
4x^2-9
300
Solve
x^2-2x-48=0
x=-6, x=8
400
Find the sum.
(4x-3x^2+5)+(2x^2-5x+1)
-x^2-x+6
400
Find the product.
(3r-7t)(2r+5t)
6r^2+rt-35t^2
400
Find the product.
(2r+5t)^2
4r^2+20rt+25t^2
400
Factor.
2a^2+13a-24
(2a-3)(a+8)
500
Jill is framing a painting that is a rectangle. What is the perimeter of the frame?
4x^2+4x+8
500
Find the area of the rectangle.
3x^3+3x^2-21x
500
The parking lot shown is to be paved. What is the area to be paved?
10x^2+7x-12
500
Solve
2x^2-3x-20=0
x=4, x=-2.5