simplify using identities
sivaprasath:
I hope you understood,.
no
omg..u cant understand what r identities
u sivaprasath
which class you are ?
me
??
who r u 2 ask me...but i shouldnt ask u...already u gave ur ans by ur stupid solution
maybe you are angry ,.ok,. I leave
ok
Answers
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hope it helps u......
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kya
i am neha
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Hey frnd ______________________________
Here is ur answer
(5a+7b)(5a-7b)
=(5a)^2-(7b)^2
=25a^2-49b^2.
Here is ur answer
(5a+7b)(5a-7b)
=(5a)^2-(7b)^2
=25a^2-49b^2.
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