factorise the following
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cheshta73:
hi
pls answer
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0
1-x^2-y^2-2xy
= 1-1 (x^2+2xy+y^2)
= 0
= 1-1 (x^2+2xy+y^2)
= 0
answer is not 0
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2
in this you have to take the whole equation and take common.
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which school
sovereign sec 24 rohini
ok
in which school do you study?
Rosary Sr. Sec. School
ok
where it is in Delhi?
yes
in Kingsway Camp
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