For Roel

1/14/14 1.5 Homework (Factoring)

courses.thinkwell.com/courses/791/exercises/319199/take 1/6

Online Homework System Assignment Worksheet

1/14/14 - 10:04 AM

Name: ____________________________ Class: Post University - College Algebra

(MAT120.37, MOD 3) (1qaq3b2)

Class #: ____________________________ Section #: ____________________________

Instructor:Maple T.A. Administrator Assignment:1.5 Homework (Factoring)

Question 1: (1 point)

Factor completely.

(a)

(b)

(c)The expression cannot be factored

(d)

(e)

Question 2: (1 point)

Factor completely.

Enter the factors. Enter the original expression if it cannot be factored.

=

Question 3: (1 point)

Factor completely.

16 + 4 − 12 a − 4 aa3b2 a2b2 b3 b2

4 (4 a − 3 b)a2b2

4 (4 − 3 b)ab2 a2

16 (1 + 4 − 12 − 4 )a3b2 a2b2 ab3 ab2

4 (4 + a − 3 b − 1)ab2 a2

6 (2 − y) − 8 (2 − y) + 4x (y − 2)x3 x2

6 (2 − y) − 8 (2 − y) + 4x (y − 2)x3 x2

2 + 3 − 4y − 63 2

1/14/14 1.5 Homework (Factoring)

courses.thinkwell.com/courses/791/exercises/319199/take 2/6

Enter the factors as a product of two binomials. Enter the original expression if it cannot be factored.

=

Question 4: (1 point)

Factor completely.

Enter the factors as a product of two binomials. Enter the original expression if it cannot be factored.

=

Question 5: (1 point)

Factor completely.

Enter the factors as a product of two binomials. Enter the original expression if it cannot be factored.

=

Question 6: (1 point)

2 + 3 − 4y − 6y3 y2

2 + 3 − 4y − 6y3 y2

−9z+20z2

−9z+20z2

−18m−40m2

−18m−40m2

1/14/14 1.5 Homework (Factoring)

courses.thinkwell.com/courses/791/exercises/319199/take 3/6

Factor completely.

Enter the factors as a product of two binomials. Enter the original expression if it cannot be factored.

=

Question 7: (1 point)

Factor completely.

Enter the factors as a product of two binomials. Enter the original expression if it cannot be factored.

=

Question 8: (1 point)

Factor completely.

Enter the factors. Enter the original expression if it cannot be factored.

=

2 +11x−6x2

2 +11x−6x2

3 −8 z+5y4 y2 z2

3 −8 z+5y4 y2 z2

40 −70x + 15x2

40 −70x + 15x2

1/14/14 1.5 Homework (Factoring)

courses.thinkwell.com/courses/791/exercises/319199/take 4/6

Question 9: (1 point)

Factor completely.

Enter the factors. Enter the original expression if it cannot be factored.

=

Question 10: (1 point)

Factor completely.

Enter the factors. Enter the original expression if it cannot be factored.

=

Question 11: (1 point)

Factor completely.

Enter the factors as a product of two binomials. Enter the original expression if it cannot be factored.

=

25 + 30x + 9x2

25 + 30x + 9x2

16 − 72xy + 81x2 y2

16 − 72xy + 81x2 y2

121 −m2 n6

121 −m2 n6

1/14/14 1.5 Homework (Factoring)

courses.thinkwell.com/courses/791/exercises/319199/take 5/6

Question 12: (1 point)

Factor completely.

Enter the factors. Enter the original expression if it cannot be factored.

=

Question 13: (1 point)

Factor completely.

Enter the factors. Enter the original expression if it cannot be factored.

=

Question 14: (1 point)

Factor completely.

Enter the factors. Enter the original expression if it cannot be factored.

=

216 + 1x3

216 + 1x3

64 − 27t3

64 − 27t3

− 125s6t3 u12

− 125s6t3 u12

1/14/14 1.5 Homework (Factoring)

courses.thinkwell.com/courses/791/exercises/319199/take 6/6

Question 15: (1 point)

Factor.

(a)

(b)

(c)

(d)

(e)

(f) The expression cannot be factored.

(g)

+(2r − 3s)3 t9

((2r − 3s) + )( − (2r − 3s) t + )t3 (2r − 3s)2 t6

((2r − 3s) − )( + (2r − 3s) + )t3 (2r − 3s)2 t3 t6

((2r − 3s) + )( − (2r − 3s) + )t3 (2r − 3s)2 t3 t6

((2r − 3s) − )( − (2r − 3s) − )t3 (2r − 3s)2 t3 t6

((2r − 3s) − )( − (2r − 3s) + )t3 (2r − 3s)2 t3 t6

((2r − 3s) + )( − (2r − 3s) − )t3 (2r − 3s)2 t3 t6