Intro to Factoring (5.1)
Factoring Trinomials (5.2-5.3)
Factoring Perfect-Squares Trinomials and Difference of Squares (5.4)
Factoring Sums or Differences of Cubes (5.5)
Solving Polynomial Equations by Factoring and Quadratic Formula (5.7&11.2)
100
Factor 7x-14
What is 7(x-2)
100
Factor: x2+7x+12
What is (x+4)(x+3)
100
Factor: x2+16x+64
What is (x+8)^2
100
Factor: t3+8
What is (t+2)(t2-2t+4)
100
Solve: (x+5)(x+7)=0
What is x=-5 and x=-7
200
Factor: -7a6+10a4-14a2
What is -a2(7a4-10a2+14)
200
Factor: 2x3-40x2+192x
What is 2x(x-8)(x-12)
200
Factor: -x5+18x4-81x3
What is -x3(x-9)^2
200
Factor: (2y3-128)
What is 2(y-4)(y2+4y+16)
200
Solve: 5x(2x+9)
What is x=0 and x=-9/2
300
Factor: y(y-2)+7(y-2)
What is (y+7)(y-2)
300
Factor: 8t2-6t-28t+21
What is (4t-3)(2t-7)
300
Factor: -32s2+80st-50t2
What is -2(4s-5t)^2
300
Factor: p3-q3
What is (p-q)(p2+pq+q2)
300
Solve:x2(2x-1)=3x
What is x=-1 x=0 and x=3/2
400
Factor: y3+8y2-2y-16
What is (y+8)(y2-2)
400
Factor: 18a7+8a6+9a8
What is a6(3a+4)(3a+2)
400
Factor: 36x-49x3
What is x(6+7x)(6-7x)
400
Factor: x3+.001
What is (x+.1)(x2-.1x+.01)
400
Solve: x2+7x-3
What is x=.405 and x=-7.405
500
Factor: -5a3b4+10a2b3-15a3b2
What is -5a2b2(ab2-2b+3a)
500
Factor: x2m+11xm+28
What is (xm+4)(xm+7)
500
Factor: 48t2-27
What is 3(4t+3)(4t-3)
500
Factor: p6-q6
What is (p+q)(p2-pq+q2)(p-q)(p2+pq+q2)
500
Solve: 1/x^2-3=8/x
What is x=.1196 and x=-2.786
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