Math, asked by shivamprajapati1919, 2 months ago

द्विपदों का गुणा करके मान ज्ञात कीजिए-
(x+7y) (7x -y)

Answers

Answered by comefast4dhftjh

0

Answer:

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Answered by eknoorsekhon0408

3

Answer:

(x +7y) (7x -y)

x (7x-y) +7y (7x-y)

7 x² -xy +7y² -7xy

7x²+7y² -8xy

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