Question

गुणनफलों की सारणी को पूरा कीजिए:

प्रथम एकपदी →	2x	–5y	3x2	–4xy	7x2y	–9x2y2
द्वितीय एकपदी ↓
2x	4x2	...	...	...	...	...
–5y	...	...	–15x2y	...	...	...
3x2	...	...	...	...	...	...
– 4xy	...	...	...	...	...	...
7x2y	...	...	...	...	...	...
–9x2y2	...	...	...	...	...	...

Answer 1

प्रथम एकपदी →	2x	–5y	3x2	–4xy	7x2y	–9x2y2
द्वितीय एकपदी ↓
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