Math, asked by jaikothari022, 11 months ago

Factorise 49-xsquare-ysquare+2xy

Answers

Answered by surajkumar24522154

1

Answer:

(49) -(x^+y^2-2xy)

(49) -(x-y) ^2

(7) ^2-(x-y) ^2

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

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