Shared Flashcard Set

Details

Algebra Prep 3
Factoring for Chutes and Ladders
30
Mathematics
Undergraduate 1
01/30/2014

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Cards

Term
5x + 20
Definition

Answer

5(x + 4)

Term
-15x2 - 12x
Definition

Answer

-3x(5x + 4)

Term
10x2y + 6xy - 14xy2
Definition

Answer

2xy(5x + 3 - 7y)

Term
x2 + 7x + 12
Definition

Answer

(x + 3)(x + 4)

Term
a2 - 10a - 24
Definition

Answer

(a - 12)(a + 2)

Term
x2 + 6x + 5
Definition

Answer

(x + 5)(x + 1)

Term
x2 + 9x + 20
Definition

Answer

(x + 4)(x + 5)

Term
6x2 + 25x + 4
Definition

Answer

(6x + 1)(x + 4)

Term
51x2 - 5x - 4
Definition

Answer

(17x + 4)(3x - 1)

Term
6x2 + xy - 40y2
Definition

Answer

(3x + 8y)(2x - 5y)

Term
6x2 + 23x + 15
Definition

Answer

(6x + 5)(x + 3)

Term
8x2 + 10xy - 25y2
Definition

Answer

(4x - 5y)(2x + 5y)

Term
9x2 + 10x + 1
Definition

Answer

(9x + 1)(x + 1)

Term
x2 + 10x + 25
Definition

Answer

(x + 5)(x + 5)

Term
a2 - 14a + 49
Definition

Answer

(a - 7)(a - 7)

Term
4x2 + 12x + 9
Definition

Answer

(2x + 3)(2x + 3)

Term
z4 + 4z2w2 + 4w4
Definition

Answer

(z2 + 2w2)(z2 + 2w2)

Term
18x2 - 2
Definition

Answer

2(3x - 1)(3x + 1)

Term
16x4 - 1
Definition

Answer

(2x - 1)(2x + 1)(4x2 + 1)

Term
12ax2 - 23axy + 10ay2
Definition

Answer

a(3x - 2)(4x - 5y)

Term
5xy + 20y - 15x - 60
Definition

Answer

5(x + 4)(y - 3)

Term
16x2 + 81
Definition

Answer

Prime/ Non-Factorable

Term
x2 - 9
Definition

Answer

(x + 3)(x - 3)

Term
4a2 - 49
Definition

Answer

(2a + 7)(2a - 7)

Term
1 - 100x2
Definition

Answer

(1 + 10x)(1 - 10x)

Term
-2z3 + 2z
Definition

Answer

-2z(z + 1)(z - 1)

Term
y4 - 1
Definition

Answer

(y + 1)(y - 1)(y2 + 1)

Term
3xy6 - 48xy2
Definition

Answer

3xy2(y + 2)(y - 2)(y2 + 4)

Term
x2 + 9x + 20
Definition

Answer

(x + 4)(x + 5)

Term
x2 + 11x + 18
Definition

Answer

(x + 9)(x + 2)

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