Algebra: Multiplication of Polynomials

Problem	Given Polynomials	Solution
1	6x+7y and 7x3+2y	42x4+12xy+49x3y+14y2
2	4x4-8y and 4x3-7y3	16x7-28x4y3-32x3y+56y4
3	7x4+4y and 2x3-8y2	14x7-56x4y2+8x3y-32y3
4	5x2-3 and 7y3-10	35x2y3-50x2-21y3+30
5	2x-5 and 1x+13	2x2+21x-65
6	8x4-3y and 7x-5y4	56x5-40x4y4-21xy+15y5
7	8x2-13 and 3y3-3	24x2y3-24x2-39y3+39
8	2x3+6y4 and 5x4	10x7+30x4y4
9	2x+6 and 3x2-2	6x3-4x1+18x2-12
10	4x-12 and 5y2-1	20xy2-4x-60y2+12
11	2x-12 and 3x+13	6x2-10x-156
12	4x+7 and 1x2-10	4x3-40x1+7x2-70
13	3x-8 and 1y-6	3xy-18x-8y+48
14	8x4+6y4 and 8x3	64x7+48x3y4
15	8x+11 and 7x-14	56x2-35x-154
16	3x4+12 and 1x2+5	3x6+15x4+12x2+60
17	8x3-6 and 1y2+5	8x3y2+40x3-6y2-30
18	7x3-1 and 3y2+5	21x3y2+35x3-3y2-5
19	1x3+4y and 7x4+5y2	7x7+5x3y2+28x4y+20y3
20	4x4+1y and 8x2+3y4	32x6+12x4y4+8x2y+3y5
21	6x-8y and 5x+5y3	30x2+30xy3-40xy-40y4
22	6x-10 and 7y2-11	42xy2-66x-70y2+110
23	7x+11 and 6x-12	42x2-18x-132
24	1x-5 and 7x-8	7x2-43x+40
25	7x4+2y and 3x2	21x6+6x2y
26	2x3-9 and 5y2+14	10x3y2+28x3-45y2-126
27	7x4-4y2 and 3x	21x5-12xy2
28	2x2+1y4 and 7x2	14x4+7x2y4
29	8x4-8y4 and 8x3+1y	64x7+8x4y-64x3y4-8y5
30	6x+7 and 5x2-12	30x3-72x1+35x2-84
31	2x+4 and 7x+2	14x2+32x+8
32	8x4+10 and 1x2+1	8x6+8x4+10x2+10
33	3x+6 and 8x+3	24x2+57x+18
34	5x+4 and 3x-6	15x2-18x-24
35	4x3-7y and 4x+3y2	16x4+12x3y2-28xy-21y3
36	7x-2 and 5y-7	35xy-49x-10y+14
37	5x+6y3 and 2x2-6y	10x3-30xy+12x2y3-36y4
38	8x3-2y3 and 6x2-4y2	48x5-32x3y2-12x2y3+8y5
39	6x4+13 and 4x2+11	24x6+66x4+52x2+143
40	3x+7y4 and 7x-3y	21x2-9xy+49xy4-21y5
41	5x2-3 and 3y3-6	15x2y3-30x2-9y3+18
42	3x+7 and 7x+6	21x2+67x+42
43	5x2-7y and 2x3	10x5-14x3y
44	3x3+4y4 and 6x2	18x5+24x2y4
45	7x+7y3 and 4x	28x2+28xy3
46	5x2-2y3 and 1x	5x3-2xy3
47	3x-2 and 3x-3	9x2-15x+6
48	7x-2 and 4y2-5	28xy2-35x-8y2+10
49	2x-11 and 2x-1	4x2-24x+11
50	6x-2 and 1x+13	6x2+76x-26