Add: (6
w
5 - 9
w
3 - 1) + (2
w
5 - 5
w
- 8)
8
w
5
- 9
w
3
- 5
w
- 9
4
w
5
- 9
w
3
- 5
w
+ 7
8
w
5
- 14
w
3
- 9
4
w
5
- 9
w
3
+ 5
w
+ 7
Polynomials
Subtract: (-4
x
2
+
x
+ 3) - (-6
x
2
- 7
x
- 1)
2
x
2
- 6
x
+ 2
2
x
2
+ 8
x
+ 4
2
x
2
+ 8
x
+ 2
2
x
2
- 8
x
+ 4
Polynomials
Multiply: 3
q
2
(4
q
3
+ 7
q
2
+ 5
q
+ 3)
12
q
5
+ 2
q
4
+ 5
q
3
+ 3
q
2
7
q
5
+ 10
q
4
+ 8
q
3
+ 6
q
2
12
q
5
+ 21
q
4
+ 15
q
3
+ 9
q
2
12
q
6
+ 21
q
4
+ 24
q
2
Monomials,
Polynomials
Multiply: (
x
- 1)(
x
2
- 3
x
+ 3)
x
3
- 3
x
2
- 3
x
3
- 4
x
2
+ 6
x
- 3
x
3
- 4
x
2
+ 3
x
- 3
x
2
- 4
x
- 3
Polynomials
Multiply: (2
x
+ 5
y
)(4
x
- 5
y
)
8
x
2
- 10
xy
- 25
y
8
x
2
+ 10
xy
- 25
y
2
8
x
2
+ 10
x
- 25
8
x
2
- 10
xy
- 25
y
2
Polynomials
Subtract:
Polynomials
Contact Digital Math
Copyright © 2005 Merced County Office of Education
All Rights Reserved.
Add: (6w5 - 9w3 - 1) + (2w5 - 5w - 8)
8w5 - 9w3 - 5w - 9
4w5 - 9w3 - 5w + 7
8w5 - 14w3 - 9
4w5 - 9w3 + 5w + 7
Subtract: (-4x2 + x + 3) - (-6x2 - 7x - 1)
Multiply: 3q2(4q3 + 7q2 + 5q + 3)
Multiply: (x - 1)(x2 - 3x + 3)
Multiply: (2x + 5y)(4x - 5y)
Subtract: 
