FACTORING & FRACTIONS

Factor Completely if Possible :

1) 2x2 – 8	2) ax2 + 3ax +2a	3) 3x3 + 24
4) x4 – 27x	5) x6 – 64	6) 4x2 + 4x + 1 – 16y2.
7) 25 – x2 – 6x – 9	8) 7x2 – 27x – 4	9) 3x2 + 11x + 10
	10) ax2 – ay2 + bx + by

Perform the Indicated Operation: (Show all your work)

SOLUTIONS

Factor Completely if Possible :

1) 2(x – 2)(x + 2)	2) a(x + 1)(x + 2)	3) 3(x + 2)(x2 – 2x +4)
4) x(x – 3)(x2 + 3x + 9)	5) (x – 2)(x + 2)(x2 + 2x + 4)(x2 – 2x + 4)	.
6) (2x + 1 – 4y)(2x + 1 + 4y)	7) (2 – x)(8 + x)	8) (7x + 1)(x – 4)
9) (3x + 5)(x + 2)	10) (x + y)(ax – ay + b)	.

.

Perform the Indicated Operation: (Show all your work)

1)

2)

3)

4)

4)

5)

6)

7)

8)

MathTub Index