Question
Complete the table of products.
First monomial → Second monomial ↓ |
2x | –5y | 3x2 | – 4xy | 7x2y | –9x2y2 |
2x | 4x2 | ... | ... | ... | ... | ... |
–5y | ... | ... | –15x2y | ... | ... | ... |
3x2 | ... | ... | ... | ... | ... | ... |
– 4xy | ... | ... | ... | ... | ... | ... |
7x2y | ... | ... | ... | ... | ... | ... |
–9x2y2 | ... | ... | ... | ... | ... | ... |
Solution
The table can be completed as follows.
First monomial → Second monomial ↓ |
2x | –5y | 3x2 | – 4xy | 7x2y | –9x2y2 |
2x |
4x2
|
− 10xy
|
6x3
|
− 8x2y
|
14x3y
|
− 18x3y2 |
–5y |
− 10xy
|
25 y2
|
–15x2y
|
20xy2
|
− 35x2y2 |
45x2y3 |
3x2 |
6x3
|
− 15x2y
|
9x4
|
− 12x3y
|
21x4y
|
− 27x4y2 |
– 4xy |
− 8x2y
|
20xy2
|
− 12x3y
|
16x2y2
|
− 28x3y2 |
36x3y3 |
7x2y |
14x3y
|
− 35x2y2 |
21x4y
|
− 28x3y2 |
49x4y2
|
− 63x4y3 |
–9x2y2 |
− 18x3y2 |
45 x2y3
|
− 27x4y2 |
36x3y3
|
− 63x4y3 |
81x4y4
|
Is there an error in this question or solution?
Solution Complete the Table of Products. First Monomial and Second Monomial Concept: Multiplying a Monomial by a Monomial - Multiplying Two Monomials.